244273428

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1547

約数の個数: 144

約数和(自身を含む): 760972800

約数和(自身を除く): 516699372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 49, 54, 62, 63, 84, 93, 98, 108, 124, 126, 147, 186, 189, 196, 217, 252, 279, 294, 372, 378, 434, 441, 558, 588, 651, 756, 837, 868, 882, 1116, 1302, 1323, 1489, 1519, 1674, 1764, 1953, 2604, 2646, 2978, 3038, 3348, 3906, 4467, 4557, 5292, 5859, 5956, 6076, 7812, 8934, 9114, 10423, 11718, 13401, 13671, 17868, 18228, 20846, 23436, 26802, 27342, 31269, 40203, 41013, 41692, 46159, 53604, 54684, 62538, 72961, 80406, 82026, 92318, 93807, 125076, 138477, 145922, 160812, 164052, 184636, 187614, 218883, 276954, 281421, 291844, 323113, 375228, 415431, 437766, 553908, 562842, 646226, 656649, 830862, 875532, 969339, 1125684, 1246293, 1292452, 1313298, 1661724, 1938678, 1969947, 2261791, 2492586, 2626596, 2908017, 3877356, 3939894, 4523582, 4985172, 5816034, 6785373, 7879788, 8724051, 9047164, 11632068, 13570746, 17448102, 20356119, 27141492, 34896204, 40712238, 61068357, 81424476, 122136714, 244273428]

約数ペア:

[(1, 244273428), (2, 122136714), (3, 81424476), (4, 61068357), (6, 40712238), (7, 34896204), (9, 27141492), (12, 20356119), (14, 17448102), (18, 13570746), (21, 11632068), (27, 9047164), (28, 8724051), (31, 7879788), (36, 6785373), (42, 5816034), (49, 4985172), (54, 4523582), (62, 3939894), (63, 3877356), (84, 2908017), (93, 2626596), (98, 2492586), (108, 2261791), (124, 1969947), (126, 1938678), (147, 1661724), (186, 1313298), (189, 1292452), (196, 1246293), (217, 1125684), (252, 969339), (279, 875532), (294, 830862), (372, 656649), (378, 646226), (434, 562842), (441, 553908), (558, 437766), (588, 415431), (651, 375228), (756, 323113), (837, 291844), (868, 281421), (882, 276954), (1116, 218883), (1302, 187614), (1323, 184636), (1489, 164052), (1519, 160812), (1674, 145922), (1764, 138477), (1953, 125076), (2604, 93807), (2646, 92318), (2978, 82026), (3038, 80406), (3348, 72961), (3906, 62538), (4467, 54684), (4557, 53604), (5292, 46159), (5859, 41692), (5956, 41013), (6076, 40203), (7812, 31269), (8934, 27342), (9114, 26802), (10423, 23436), (11718, 20846), (13401, 18228), (13671, 17868)]