207669924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3943}}^1$

素因数の和:3990

約数の個数: 144

約数和(自身を含む): 689095680

約数和(自身を除く): 481425756

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 33, 36, 38, 42, 44, 57, 63, 66, 76, 77, 84, 99, 114, 126, 132, 133, 154, 171, 198, 209, 228, 231, 252, 266, 308, 342, 396, 399, 418, 462, 532, 627, 684, 693, 798, 836, 924, 1197, 1254, 1386, 1463, 1596, 1881, 2394, 2508, 2772, 2926, 3762, 3943, 4389, 4788, 5852, 7524, 7886, 8778, 11829, 13167, 15772, 17556, 23658, 26334, 27601, 35487, 43373, 47316, 52668, 55202, 70974, 74917, 82803, 86746, 110404, 130119, 141948, 149834, 165606, 173492, 224751, 248409, 260238, 299668, 303611, 331212, 390357, 449502, 496818, 520476, 524419, 607222, 674253, 780714, 824087, 899004, 910833, 993636, 1048838, 1214444, 1348506, 1561428, 1573257, 1648174, 1821666, 2097676, 2472261, 2697012, 2732499, 3146514, 3296348, 3643332, 4719771, 4944522, 5464998, 5768609, 6293028, 7416783, 9439542, 9889044, 10929996, 11537218, 14833566, 17305827, 18879084, 23074436, 29667132, 34611654, 51917481, 69223308, 103834962, 207669924]

約数ペア:

[(1, 207669924), (2, 103834962), (3, 69223308), (4, 51917481), (6, 34611654), (7, 29667132), (9, 23074436), (11, 18879084), (12, 17305827), (14, 14833566), (18, 11537218), (19, 10929996), (21, 9889044), (22, 9439542), (28, 7416783), (33, 6293028), (36, 5768609), (38, 5464998), (42, 4944522), (44, 4719771), (57, 3643332), (63, 3296348), (66, 3146514), (76, 2732499), (77, 2697012), (84, 2472261), (99, 2097676), (114, 1821666), (126, 1648174), (132, 1573257), (133, 1561428), (154, 1348506), (171, 1214444), (198, 1048838), (209, 993636), (228, 910833), (231, 899004), (252, 824087), (266, 780714), (308, 674253), (342, 607222), (396, 524419), (399, 520476), (418, 496818), (462, 449502), (532, 390357), (627, 331212), (684, 303611), (693, 299668), (798, 260238), (836, 248409), (924, 224751), (1197, 173492), (1254, 165606), (1386, 149834), (1463, 141948), (1596, 130119), (1881, 110404), (2394, 86746), (2508, 82803), (2772, 74917), (2926, 70974), (3762, 55202), (3943, 52668), (4389, 47316), (4788, 43373), (5852, 35487), (7524, 27601), (7886, 26334), (8778, 23658), (11829, 17556), (13167, 15772)]