207945576

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2203}}^1$

素因数の和:2260

約数の個数: 128

約数和(自身を含む): 634752000

約数和(自身を除く): 426806424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 36, 38, 46, 54, 57, 69, 72, 76, 92, 108, 114, 138, 152, 171, 184, 207, 216, 228, 276, 342, 414, 437, 456, 513, 552, 621, 684, 828, 874, 1026, 1242, 1311, 1368, 1656, 1748, 2052, 2203, 2484, 2622, 3496, 3933, 4104, 4406, 4968, 5244, 6609, 7866, 8812, 10488, 11799, 13218, 15732, 17624, 19827, 23598, 26436, 31464, 39654, 41857, 47196, 50669, 52872, 59481, 79308, 83714, 94392, 101338, 118962, 125571, 152007, 158616, 167428, 202676, 237924, 251142, 304014, 334856, 376713, 405352, 456021, 475848, 502284, 608028, 753426, 912042, 962711, 1004568, 1130139, 1216056, 1368063, 1506852, 1824084, 1925422, 2260278, 2736126, 2888133, 3013704, 3648168, 3850844, 4520556, 5472252, 5776266, 7701688, 8664399, 9041112, 10944504, 11552532, 17328798, 23105064, 25993197, 34657596, 51986394, 69315192, 103972788, 207945576]

約数ペア:

[(1, 207945576), (2, 103972788), (3, 69315192), (4, 51986394), (6, 34657596), (8, 25993197), (9, 23105064), (12, 17328798), (18, 11552532), (19, 10944504), (23, 9041112), (24, 8664399), (27, 7701688), (36, 5776266), (38, 5472252), (46, 4520556), (54, 3850844), (57, 3648168), (69, 3013704), (72, 2888133), (76, 2736126), (92, 2260278), (108, 1925422), (114, 1824084), (138, 1506852), (152, 1368063), (171, 1216056), (184, 1130139), (207, 1004568), (216, 962711), (228, 912042), (276, 753426), (342, 608028), (414, 502284), (437, 475848), (456, 456021), (513, 405352), (552, 376713), (621, 334856), (684, 304014), (828, 251142), (874, 237924), (1026, 202676), (1242, 167428), (1311, 158616), (1368, 152007), (1656, 125571), (1748, 118962), (2052, 101338), (2203, 94392), (2484, 83714), (2622, 79308), (3496, 59481), (3933, 52872), (4104, 50669), (4406, 47196), (4968, 41857), (5244, 39654), (6609, 31464), (7866, 26436), (8812, 23598), (10488, 19827), (11799, 17624), (13218, 15732)]