213214032

素因数分解:

$2^4\times 3^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:144

約数の個数: 240

約数和(自身を含む): 671623680

約数和(自身を除く): 458409648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 31, 36, 48, 54, 58, 61, 62, 72, 81, 87, 93, 108, 116, 122, 124, 144, 162, 174, 183, 186, 216, 232, 243, 244, 248, 261, 279, 324, 348, 366, 372, 432, 464, 486, 488, 496, 522, 549, 558, 648, 696, 732, 744, 783, 837, 899, 972, 976, 1044, 1098, 1116, 1296, 1392, 1464, 1488, 1566, 1647, 1674, 1769, 1798, 1891, 1944, 2088, 2196, 2232, 2349, 2511, 2697, 2928, 3132, 3294, 3348, 3538, 3596, 3782, 3888, 4176, 4392, 4464, 4698, 4941, 5022, 5307, 5394, 5673, 6264, 6588, 6696, 7047, 7076, 7192, 7533, 7564, 8091, 8784, 9396, 9882, 10044, 10614, 10788, 11346, 12528, 13176, 13392, 14094, 14152, 14384, 14823, 15066, 15128, 15921, 16182, 17019, 18792, 19764, 20088, 21228, 21576, 22692, 24273, 26352, 28188, 28304, 29646, 30132, 30256, 31842, 32364, 34038, 37584, 39528, 40176, 42456, 43152, 45384, 47763, 48546, 51057, 54839, 56376, 59292, 60264, 63684, 64728, 68076, 72819, 79056, 84912, 90768, 95526, 97092, 102114, 109678, 112752, 118584, 120528, 127368, 129456, 136152, 143289, 145638, 153171, 164517, 191052, 194184, 204228, 218457, 219356, 237168, 254736, 272304, 286578, 291276, 306342, 329034, 382104, 388368, 408456, 429867, 436914, 438712, 459513, 493551, 573156, 582552, 612684, 658068, 764208, 816912, 859734, 873828, 877424, 919026, 987102, 1146312, 1165104, 1225368, 1316136, 1480653, 1719468, 1747656, 1838052, 1974204, 2292624, 2450736, 2632272, 2961306, 3438936, 3495312, 3676104, 3948408, 4441959, 5922612, 6877872, 7352208, 7896816, 8883918, 11845224, 13325877, 17767836, 23690448, 26651754, 35535672, 53303508, 71071344, 106607016, 213214032]

約数ペア:

[(1, 213214032), (2, 106607016), (3, 71071344), (4, 53303508), (6, 35535672), (8, 26651754), (9, 23690448), (12, 17767836), (16, 13325877), (18, 11845224), (24, 8883918), (27, 7896816), (29, 7352208), (31, 6877872), (36, 5922612), (48, 4441959), (54, 3948408), (58, 3676104), (61, 3495312), (62, 3438936), (72, 2961306), (81, 2632272), (87, 2450736), (93, 2292624), (108, 1974204), (116, 1838052), (122, 1747656), (124, 1719468), (144, 1480653), (162, 1316136), (174, 1225368), (183, 1165104), (186, 1146312), (216, 987102), (232, 919026), (243, 877424), (244, 873828), (248, 859734), (261, 816912), (279, 764208), (324, 658068), (348, 612684), (366, 582552), (372, 573156), (432, 493551), (464, 459513), (486, 438712), (488, 436914), (496, 429867), (522, 408456), (549, 388368), (558, 382104), (648, 329034), (696, 306342), (732, 291276), (744, 286578), (783, 272304), (837, 254736), (899, 237168), (972, 219356), (976, 218457), (1044, 204228), (1098, 194184), (1116, 191052), (1296, 164517), (1392, 153171), (1464, 145638), (1488, 143289), (1566, 136152), (1647, 129456), (1674, 127368), (1769, 120528), (1798, 118584), (1891, 112752), (1944, 109678), (2088, 102114), (2196, 97092), (2232, 95526), (2349, 90768), (2511, 84912), (2697, 79056), (2928, 72819), (3132, 68076), (3294, 64728), (3348, 63684), (3538, 60264), (3596, 59292), (3782, 56376), (3888, 54839), (4176, 51057), (4392, 48546), (4464, 47763), (4698, 45384), (4941, 43152), (5022, 42456), (5307, 40176), (5394, 39528), (5673, 37584), (6264, 34038), (6588, 32364), (6696, 31842), (7047, 30256), (7076, 30132), (7192, 29646), (7533, 28304), (7564, 28188), (8091, 26352), (8784, 24273), (9396, 22692), (9882, 21576), (10044, 21228), (10614, 20088), (10788, 19764), (11346, 18792), (12528, 17019), (13176, 16182), (13392, 15921), (14094, 15128), (14152, 15066), (14384, 14823)]