203929654016

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1\times {\mathrm{3187}}^1$

素因数の和:3978

約数の個数: 144

約数和(自身を含む): 459162590208

約数和(自身を除く): 255232936192

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 682, 704, 733, 992, 1364, 1408, 1466, 1984, 2728, 2816, 2932, 3187, 3968, 5456, 5864, 6374, 7936, 8063, 10912, 11728, 12748, 16126, 21824, 22723, 23456, 25496, 32252, 35057, 43648, 45446, 46912, 50992, 64504, 70114, 87296, 90892, 93824, 98797, 101984, 129008, 140228, 181784, 187648, 197594, 203968, 249953, 258016, 280456, 363568, 395188, 407936, 499906, 516032, 560912, 727136, 790376, 815872, 999812, 1032064, 1086767, 1121824, 1454272, 1580752, 1999624, 2064128, 2173534, 2243648, 2336071, 2908544, 3161504, 3999248, 4347068, 4487296, 4672142, 5817088, 6323008, 7998496, 8694136, 8974592, 9344284, 12646016, 15996992, 17388272, 18688568, 25292032, 25696781, 31993984, 34776544, 37377136, 51393562, 63987968, 69553088, 72418201, 74754272, 102787124, 139106176, 144836402, 149508544, 205574248, 278212352, 289672804, 299017088, 411148496, 579345608, 598034176, 796600211, 822296992, 1158691216, 1593200422, 1644593984, 2317382432, 3186400844, 3289187968, 4634764864, 6372801688, 6578375936, 9269529728, 12745603376, 18539059456, 25491206752, 50982413504, 101964827008, 203929654016]

約数ペア:

[(1, 203929654016), (2, 101964827008), (4, 50982413504), (8, 25491206752), (11, 18539059456), (16, 12745603376), (22, 9269529728), (31, 6578375936), (32, 6372801688), (44, 4634764864), (62, 3289187968), (64, 3186400844), (88, 2317382432), (124, 1644593984), (128, 1593200422), (176, 1158691216), (248, 822296992), (256, 796600211), (341, 598034176), (352, 579345608), (496, 411148496), (682, 299017088), (704, 289672804), (733, 278212352), (992, 205574248), (1364, 149508544), (1408, 144836402), (1466, 139106176), (1984, 102787124), (2728, 74754272), (2816, 72418201), (2932, 69553088), (3187, 63987968), (3968, 51393562), (5456, 37377136), (5864, 34776544), (6374, 31993984), (7936, 25696781), (8063, 25292032), (10912, 18688568), (11728, 17388272), (12748, 15996992), (16126, 12646016), (21824, 9344284), (22723, 8974592), (23456, 8694136), (25496, 7998496), (32252, 6323008), (35057, 5817088), (43648, 4672142), (45446, 4487296), (46912, 4347068), (50992, 3999248), (64504, 3161504), (70114, 2908544), (87296, 2336071), (90892, 2243648), (93824, 2173534), (98797, 2064128), (101984, 1999624), (129008, 1580752), (140228, 1454272), (181784, 1121824), (187648, 1086767), (197594, 1032064), (203968, 999812), (249953, 815872), (258016, 790376), (280456, 727136), (363568, 560912), (395188, 516032), (407936, 499906)]