186747732

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:270

約数の個数: 144

約数和(自身を含む): 524509440

約数和(自身を除く): 337761708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 47, 57, 74, 76, 94, 111, 114, 141, 148, 157, 171, 188, 222, 228, 282, 314, 333, 342, 423, 444, 471, 564, 628, 666, 684, 703, 846, 893, 942, 1332, 1406, 1413, 1692, 1739, 1786, 1884, 2109, 2679, 2812, 2826, 2983, 3478, 3572, 4218, 5217, 5358, 5652, 5809, 5966, 6327, 6956, 7379, 8037, 8436, 8949, 10434, 10716, 11618, 11932, 12654, 14758, 15651, 16074, 17427, 17898, 20868, 22137, 23236, 25308, 26847, 29516, 31302, 32148, 33041, 34854, 35796, 44274, 52281, 53694, 62604, 66082, 66411, 69708, 88548, 99123, 104562, 107388, 110371, 132164, 132822, 140201, 198246, 209124, 220742, 265644, 273023, 280402, 297369, 331113, 396492, 420603, 441484, 546046, 560804, 594738, 662226, 819069, 841206, 993339, 1092092, 1189476, 1261809, 1324452, 1638138, 1682412, 1986678, 2457207, 2523618, 3276276, 3973356, 4914414, 5047236, 5187437, 9828828, 10374874, 15562311, 20749748, 31124622, 46686933, 62249244, 93373866, 186747732]

約数ペア:

[(1, 186747732), (2, 93373866), (3, 62249244), (4, 46686933), (6, 31124622), (9, 20749748), (12, 15562311), (18, 10374874), (19, 9828828), (36, 5187437), (37, 5047236), (38, 4914414), (47, 3973356), (57, 3276276), (74, 2523618), (76, 2457207), (94, 1986678), (111, 1682412), (114, 1638138), (141, 1324452), (148, 1261809), (157, 1189476), (171, 1092092), (188, 993339), (222, 841206), (228, 819069), (282, 662226), (314, 594738), (333, 560804), (342, 546046), (423, 441484), (444, 420603), (471, 396492), (564, 331113), (628, 297369), (666, 280402), (684, 273023), (703, 265644), (846, 220742), (893, 209124), (942, 198246), (1332, 140201), (1406, 132822), (1413, 132164), (1692, 110371), (1739, 107388), (1786, 104562), (1884, 99123), (2109, 88548), (2679, 69708), (2812, 66411), (2826, 66082), (2983, 62604), (3478, 53694), (3572, 52281), (4218, 44274), (5217, 35796), (5358, 34854), (5652, 33041), (5809, 32148), (5966, 31302), (6327, 29516), (6956, 26847), (7379, 25308), (8037, 23236), (8436, 22137), (8949, 20868), (10434, 17898), (10716, 17427), (11618, 16074), (11932, 15651), (12654, 14758)]