193949340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:636

約数の個数: 192

約数和(自身を含む): 643507200

約数和(自身を除く): 449557860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 23, 26, 30, 38, 39, 46, 52, 57, 60, 65, 69, 76, 78, 92, 95, 114, 115, 130, 138, 156, 190, 195, 228, 230, 247, 260, 276, 285, 299, 345, 380, 390, 437, 460, 494, 569, 570, 598, 690, 741, 780, 874, 897, 988, 1138, 1140, 1196, 1235, 1311, 1380, 1482, 1495, 1707, 1748, 1794, 2185, 2276, 2470, 2622, 2845, 2964, 2990, 3414, 3588, 3705, 4370, 4485, 4940, 5244, 5681, 5690, 5980, 6555, 6828, 7397, 7410, 8535, 8740, 8970, 10811, 11362, 11380, 13087, 13110, 14794, 14820, 17043, 17070, 17940, 21622, 22191, 22724, 26174, 26220, 28405, 29588, 32433, 34086, 34140, 36985, 39261, 43244, 44382, 52348, 54055, 56810, 64866, 65435, 68172, 73970, 78522, 85215, 88764, 108110, 110955, 113620, 129732, 130870, 140543, 147940, 157044, 162165, 170131, 170430, 196305, 216220, 221910, 248653, 261740, 281086, 324330, 340262, 340860, 392610, 421629, 443820, 497306, 510393, 562172, 648660, 680524, 702715, 745959, 785220, 843258, 850655, 994612, 1020786, 1243265, 1405430, 1491918, 1686516, 1701310, 2041572, 2108145, 2486530, 2551965, 2810860, 2983836, 3232489, 3402620, 3729795, 4216290, 4973060, 5103930, 6464978, 7459590, 8432580, 9697467, 10207860, 12929956, 14919180, 16162445, 19394934, 32324890, 38789868, 48487335, 64649780, 96974670, 193949340]

約数ペア:

[(1, 193949340), (2, 96974670), (3, 64649780), (4, 48487335), (5, 38789868), (6, 32324890), (10, 19394934), (12, 16162445), (13, 14919180), (15, 12929956), (19, 10207860), (20, 9697467), (23, 8432580), (26, 7459590), (30, 6464978), (38, 5103930), (39, 4973060), (46, 4216290), (52, 3729795), (57, 3402620), (60, 3232489), (65, 2983836), (69, 2810860), (76, 2551965), (78, 2486530), (92, 2108145), (95, 2041572), (114, 1701310), (115, 1686516), (130, 1491918), (138, 1405430), (156, 1243265), (190, 1020786), (195, 994612), (228, 850655), (230, 843258), (247, 785220), (260, 745959), (276, 702715), (285, 680524), (299, 648660), (345, 562172), (380, 510393), (390, 497306), (437, 443820), (460, 421629), (494, 392610), (569, 340860), (570, 340262), (598, 324330), (690, 281086), (741, 261740), (780, 248653), (874, 221910), (897, 216220), (988, 196305), (1138, 170430), (1140, 170131), (1196, 162165), (1235, 157044), (1311, 147940), (1380, 140543), (1482, 130870), (1495, 129732), (1707, 113620), (1748, 110955), (1794, 108110), (2185, 88764), (2276, 85215), (2470, 78522), (2622, 73970), (2845, 68172), (2964, 65435), (2990, 64866), (3414, 56810), (3588, 54055), (3705, 52348), (4370, 44382), (4485, 43244), (4940, 39261), (5244, 36985), (5681, 34140), (5690, 34086), (5980, 32433), (6555, 29588), (6828, 28405), (7397, 26220), (7410, 26174), (8535, 22724), (8740, 22191), (8970, 21622), (10811, 17940), (11362, 17070), (11380, 17043), (13087, 14820), (13110, 14794)]