205168981752

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{823}}^1\times {\mathrm{54959}}^1$

素因数の和:55807

約数の個数: 160

約数和(自身を含む): 657567820800

約数和(自身を除く): 452398839048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 823, 1134, 1512, 1646, 2268, 2469, 3292, 4536, 4938, 5761, 6584, 7407, 9876, 11522, 14814, 17283, 19752, 22221, 23044, 29628, 34566, 44442, 46088, 51849, 54959, 59256, 66663, 69132, 88884, 103698, 109918, 133326, 138264, 155547, 164877, 177768, 207396, 219836, 266652, 311094, 329754, 384713, 414792, 439672, 466641, 494631, 533304, 622188, 659508, 769426, 933282, 989262, 1154139, 1244376, 1319016, 1483893, 1538852, 1866564, 1978524, 2308278, 2967786, 3077704, 3462417, 3733128, 3957048, 4451679, 4616556, 5935572, 6924834, 8903358, 9233112, 10387251, 11871144, 13849668, 17806716, 20774502, 27699336, 31161753, 35613432, 41549004, 45231257, 62323506, 83098008, 90462514, 124647012, 135693771, 180925028, 249294024, 271387542, 316618799, 361850056, 407081313, 542775084, 633237598, 814162626, 949856397, 1085550168, 1221243939, 1266475196, 1628325252, 1899712794, 2442487878, 2532950392, 2849569191, 3256650504, 3663731817, 3799425588, 4884975756, 5699138382, 7327463634, 7598851176, 8548707573, 9769951512, 11398276764, 14654927268, 17097415146, 22796553528, 25646122719, 29309854536, 34194830292, 51292245438, 68389660584, 102584490876, 205168981752]

約数ペア:

[(1, 205168981752), (2, 102584490876), (3, 68389660584), (4, 51292245438), (6, 34194830292), (7, 29309854536), (8, 25646122719), (9, 22796553528), (12, 17097415146), (14, 14654927268), (18, 11398276764), (21, 9769951512), (24, 8548707573), (27, 7598851176), (28, 7327463634), (36, 5699138382), (42, 4884975756), (54, 3799425588), (56, 3663731817), (63, 3256650504), (72, 2849569191), (81, 2532950392), (84, 2442487878), (108, 1899712794), (126, 1628325252), (162, 1266475196), (168, 1221243939), (189, 1085550168), (216, 949856397), (252, 814162626), (324, 633237598), (378, 542775084), (504, 407081313), (567, 361850056), (648, 316618799), (756, 271387542), (823, 249294024), (1134, 180925028), (1512, 135693771), (1646, 124647012), (2268, 90462514), (2469, 83098008), (3292, 62323506), (4536, 45231257), (4938, 41549004), (5761, 35613432), (6584, 31161753), (7407, 27699336), (9876, 20774502), (11522, 17806716), (14814, 13849668), (17283, 11871144), (19752, 10387251), (22221, 9233112), (23044, 8903358), (29628, 6924834), (34566, 5935572), (44442, 4616556), (46088, 4451679), (51849, 3957048), (54959, 3733128), (59256, 3462417), (66663, 3077704), (69132, 2967786), (88884, 2308278), (103698, 1978524), (109918, 1866564), (133326, 1538852), (138264, 1483893), (155547, 1319016), (164877, 1244376), (177768, 1154139), (207396, 989262), (219836, 933282), (266652, 769426), (311094, 659508), (329754, 622188), (384713, 533304), (414792, 494631), (439672, 466641)]