199816470

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1$

素因数の和:737

約数の個数: 192

約数和(自身を含む): 652893696

約数和(自身を除く): 453077226

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 81, 85, 90, 102, 105, 119, 126, 135, 153, 162, 170, 189, 210, 238, 243, 255, 270, 306, 315, 357, 378, 405, 459, 486, 510, 567, 595, 630, 691, 714, 765, 810, 918, 945, 1071, 1134, 1190, 1215, 1377, 1382, 1530, 1701, 1785, 1890, 2073, 2142, 2295, 2430, 2754, 2835, 3213, 3402, 3455, 3570, 4131, 4146, 4590, 4837, 5355, 5670, 6219, 6426, 6885, 6910, 8262, 8505, 9639, 9674, 10365, 10710, 11747, 12438, 13770, 14511, 16065, 17010, 18657, 19278, 20655, 20730, 23494, 24185, 28917, 29022, 31095, 32130, 35241, 37314, 41310, 43533, 48195, 48370, 55971, 57834, 58735, 62190, 70482, 72555, 82229, 87066, 93285, 96390, 105723, 111942, 117470, 130599, 144585, 145110, 164458, 167913, 176205, 186570, 211446, 217665, 246687, 261198, 279855, 289170, 317169, 335826, 352410, 391797, 411145, 435330, 493374, 528615, 559710, 634338, 652995, 740061, 783594, 822290, 839565, 951507, 1057230, 1175391, 1233435, 1305990, 1480122, 1585845, 1679130, 1903014, 1958985, 2220183, 2350782, 2466870, 2854521, 3171690, 3700305, 3917970, 4440366, 4757535, 5709042, 5876955, 6660549, 7400610, 9515070, 11100915, 11753910, 13321098, 14272605, 19981647, 22201830, 28545210, 33302745, 39963294, 66605490, 99908235, 199816470]

約数ペア:

[(1, 199816470), (2, 99908235), (3, 66605490), (5, 39963294), (6, 33302745), (7, 28545210), (9, 22201830), (10, 19981647), (14, 14272605), (15, 13321098), (17, 11753910), (18, 11100915), (21, 9515070), (27, 7400610), (30, 6660549), (34, 5876955), (35, 5709042), (42, 4757535), (45, 4440366), (51, 3917970), (54, 3700305), (63, 3171690), (70, 2854521), (81, 2466870), (85, 2350782), (90, 2220183), (102, 1958985), (105, 1903014), (119, 1679130), (126, 1585845), (135, 1480122), (153, 1305990), (162, 1233435), (170, 1175391), (189, 1057230), (210, 951507), (238, 839565), (243, 822290), (255, 783594), (270, 740061), (306, 652995), (315, 634338), (357, 559710), (378, 528615), (405, 493374), (459, 435330), (486, 411145), (510, 391797), (567, 352410), (595, 335826), (630, 317169), (691, 289170), (714, 279855), (765, 261198), (810, 246687), (918, 217665), (945, 211446), (1071, 186570), (1134, 176205), (1190, 167913), (1215, 164458), (1377, 145110), (1382, 144585), (1530, 130599), (1701, 117470), (1785, 111942), (1890, 105723), (2073, 96390), (2142, 93285), (2295, 87066), (2430, 82229), (2754, 72555), (2835, 70482), (3213, 62190), (3402, 58735), (3455, 57834), (3570, 55971), (4131, 48370), (4146, 48195), (4590, 43533), (4837, 41310), (5355, 37314), (5670, 35241), (6219, 32130), (6426, 31095), (6885, 29022), (6910, 28917), (8262, 24185), (8505, 23494), (9639, 20730), (9674, 20655), (10365, 19278), (10710, 18657), (11747, 17010), (12438, 16065), (13770, 14511)]