203196432760

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{8741}}^1$

素因数の和:9041

約数の個数: 128

約数和(自身を含む): 477166334400

約数和(自身を除く): 273969901640

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 113, 139, 148, 185, 226, 278, 296, 370, 452, 556, 565, 695, 740, 904, 1112, 1130, 1390, 1480, 2260, 2780, 4181, 4520, 5143, 5560, 8362, 8741, 10286, 15707, 16724, 17482, 20572, 20905, 25715, 31414, 33448, 34964, 41144, 41810, 43705, 51430, 62828, 69928, 78535, 83620, 87410, 102860, 125656, 157070, 167240, 174820, 205720, 314140, 323417, 349640, 581159, 628280, 646834, 987733, 1162318, 1214999, 1293668, 1617085, 1975466, 2324636, 2429998, 2587336, 2905795, 3234170, 3950932, 4649272, 4859996, 4938665, 5811590, 6074995, 6468340, 7901864, 9719992, 9877330, 11623180, 12149990, 12936680, 19754660, 23246360, 24299980, 36546121, 39509320, 44954963, 48599960, 73092242, 89909926, 137294887, 146184484, 179819852, 182730605, 224774815, 274589774, 292368968, 359639704, 365461210, 449549630, 549179548, 686474435, 730922420, 899099260, 1098359096, 1372948870, 1461844840, 1798198520, 2745897740, 5079910819, 5491795480, 10159821638, 20319643276, 25399554095, 40639286552, 50799108190, 101598216380, 203196432760]

約数ペア:

[(1, 203196432760), (2, 101598216380), (4, 50799108190), (5, 40639286552), (8, 25399554095), (10, 20319643276), (20, 10159821638), (37, 5491795480), (40, 5079910819), (74, 2745897740), (113, 1798198520), (139, 1461844840), (148, 1372948870), (185, 1098359096), (226, 899099260), (278, 730922420), (296, 686474435), (370, 549179548), (452, 449549630), (556, 365461210), (565, 359639704), (695, 292368968), (740, 274589774), (904, 224774815), (1112, 182730605), (1130, 179819852), (1390, 146184484), (1480, 137294887), (2260, 89909926), (2780, 73092242), (4181, 48599960), (4520, 44954963), (5143, 39509320), (5560, 36546121), (8362, 24299980), (8741, 23246360), (10286, 19754660), (15707, 12936680), (16724, 12149990), (17482, 11623180), (20572, 9877330), (20905, 9719992), (25715, 7901864), (31414, 6468340), (33448, 6074995), (34964, 5811590), (41144, 4938665), (41810, 4859996), (43705, 4649272), (51430, 3950932), (62828, 3234170), (69928, 2905795), (78535, 2587336), (83620, 2429998), (87410, 2324636), (102860, 1975466), (125656, 1617085), (157070, 1293668), (167240, 1214999), (174820, 1162318), (205720, 987733), (314140, 646834), (323417, 628280), (349640, 581159)]