201616284296

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{839}}^1\times {\mathrm{3181}}^1$

素因数の和:4123

約数の個数: 128

約数和(自身を含む): 461873664000

約数和(自身を除く): 260257379704

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 71, 76, 133, 142, 152, 266, 284, 497, 532, 568, 839, 994, 1064, 1349, 1678, 1988, 2698, 3181, 3356, 3976, 5396, 5873, 6362, 6712, 9443, 10792, 11746, 12724, 15941, 18886, 22267, 23492, 25448, 31882, 37772, 44534, 46984, 59569, 60439, 63764, 75544, 89068, 111587, 119138, 120878, 127528, 178136, 223174, 225851, 238276, 241756, 416983, 423073, 446348, 451702, 476552, 483512, 833966, 846146, 892696, 903404, 1131811, 1580957, 1667932, 1692292, 1806808, 2263622, 2668859, 3161914, 3335864, 3384584, 4291169, 4527244, 5337718, 6323828, 7922677, 8582338, 9054488, 10675436, 12647656, 15845354, 17164676, 18682013, 21350872, 30038183, 31690708, 34329352, 37364026, 50708321, 60076366, 63381416, 74728052, 101416642, 120152732, 149456104, 189488989, 202833284, 240305464, 354958247, 378977978, 405666568, 709916494, 757955956, 1326422923, 1419832988, 1515911912, 2652845846, 2839665976, 3600290791, 5305691692, 7200581582, 10611383384, 14401163164, 25202035537, 28802326328, 50404071074, 100808142148, 201616284296]

約数ペア:

[(1, 201616284296), (2, 100808142148), (4, 50404071074), (7, 28802326328), (8, 25202035537), (14, 14401163164), (19, 10611383384), (28, 7200581582), (38, 5305691692), (56, 3600290791), (71, 2839665976), (76, 2652845846), (133, 1515911912), (142, 1419832988), (152, 1326422923), (266, 757955956), (284, 709916494), (497, 405666568), (532, 378977978), (568, 354958247), (839, 240305464), (994, 202833284), (1064, 189488989), (1349, 149456104), (1678, 120152732), (1988, 101416642), (2698, 74728052), (3181, 63381416), (3356, 60076366), (3976, 50708321), (5396, 37364026), (5873, 34329352), (6362, 31690708), (6712, 30038183), (9443, 21350872), (10792, 18682013), (11746, 17164676), (12724, 15845354), (15941, 12647656), (18886, 10675436), (22267, 9054488), (23492, 8582338), (25448, 7922677), (31882, 6323828), (37772, 5337718), (44534, 4527244), (46984, 4291169), (59569, 3384584), (60439, 3335864), (63764, 3161914), (75544, 2668859), (89068, 2263622), (111587, 1806808), (119138, 1692292), (120878, 1667932), (127528, 1580957), (178136, 1131811), (223174, 903404), (225851, 892696), (238276, 846146), (241756, 833966), (416983, 483512), (423073, 476552), (446348, 451702)]