230987484

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1289

約数の個数: 192

約数和(自身を含む): 776473600

約数和(自身を除く): 545486116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 52, 54, 57, 63, 76, 78, 84, 91, 108, 114, 117, 126, 133, 156, 171, 182, 189, 228, 234, 247, 252, 266, 273, 342, 351, 364, 378, 399, 468, 494, 513, 532, 546, 684, 702, 741, 756, 798, 819, 988, 1026, 1092, 1197, 1237, 1404, 1482, 1596, 1638, 1729, 2052, 2223, 2394, 2457, 2474, 2964, 3276, 3458, 3591, 3711, 4446, 4788, 4914, 4948, 5187, 6669, 6916, 7182, 7422, 8659, 8892, 9828, 10374, 11133, 13338, 14364, 14844, 15561, 16081, 17318, 20748, 22266, 23503, 25977, 26676, 31122, 32162, 33399, 34636, 44532, 46683, 47006, 48243, 51954, 62244, 64324, 66798, 70509, 77931, 93366, 94012, 96486, 103908, 112567, 133596, 141018, 144729, 155862, 164521, 186732, 192972, 211527, 225134, 233793, 282036, 289458, 305539, 311724, 329042, 337701, 423054, 434187, 450268, 467586, 493563, 578916, 611078, 634581, 658084, 675402, 846108, 868374, 916617, 935172, 987126, 1013103, 1222156, 1269162, 1350804, 1480689, 1736748, 1833234, 1974252, 2026206, 2138773, 2538324, 2749851, 2961378, 3039309, 3666468, 4052412, 4277546, 4442067, 5499702, 5922756, 6078618, 6416319, 8249553, 8555092, 8884134, 10999404, 12157236, 12832638, 16499106, 17768268, 19248957, 25665276, 32998212, 38497914, 57746871, 76995828, 115493742, 230987484]

約数ペア:

[(1, 230987484), (2, 115493742), (3, 76995828), (4, 57746871), (6, 38497914), (7, 32998212), (9, 25665276), (12, 19248957), (13, 17768268), (14, 16499106), (18, 12832638), (19, 12157236), (21, 10999404), (26, 8884134), (27, 8555092), (28, 8249553), (36, 6416319), (38, 6078618), (39, 5922756), (42, 5499702), (52, 4442067), (54, 4277546), (57, 4052412), (63, 3666468), (76, 3039309), (78, 2961378), (84, 2749851), (91, 2538324), (108, 2138773), (114, 2026206), (117, 1974252), (126, 1833234), (133, 1736748), (156, 1480689), (171, 1350804), (182, 1269162), (189, 1222156), (228, 1013103), (234, 987126), (247, 935172), (252, 916617), (266, 868374), (273, 846108), (342, 675402), (351, 658084), (364, 634581), (378, 611078), (399, 578916), (468, 493563), (494, 467586), (513, 450268), (532, 434187), (546, 423054), (684, 337701), (702, 329042), (741, 311724), (756, 305539), (798, 289458), (819, 282036), (988, 233793), (1026, 225134), (1092, 211527), (1197, 192972), (1237, 186732), (1404, 164521), (1482, 155862), (1596, 144729), (1638, 141018), (1729, 133596), (2052, 112567), (2223, 103908), (2394, 96486), (2457, 94012), (2474, 93366), (2964, 77931), (3276, 70509), (3458, 66798), (3591, 64324), (3711, 62244), (4446, 51954), (4788, 48243), (4914, 47006), (4948, 46683), (5187, 44532), (6669, 34636), (6916, 33399), (7182, 32162), (7422, 31122), (8659, 26676), (8892, 25977), (9828, 23503), (10374, 22266), (11133, 20748), (13338, 17318), (14364, 16081), (14844, 15561)]