186389772

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 475668480

約数和(自身を除く): 289278708

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 127, 157, 164, 228, 246, 254, 314, 381, 471, 492, 508, 628, 762, 779, 942, 1524, 1558, 1884, 2337, 2413, 2983, 3116, 4674, 4826, 5207, 5966, 6437, 7239, 8949, 9348, 9652, 10414, 11932, 12874, 14478, 15621, 17898, 19311, 19939, 20828, 25748, 28956, 31242, 35796, 38622, 39878, 59817, 62484, 77244, 79756, 98933, 119634, 122303, 197866, 239268, 244606, 296799, 366909, 378841, 395732, 489212, 593598, 733818, 757682, 817499, 1136523, 1187196, 1467636, 1515364, 1634998, 2273046, 2452497, 3269996, 4546092, 4904994, 9809988, 15532481, 31064962, 46597443, 62129924, 93194886, 186389772]

約数ペア:

[(1, 186389772), (2, 93194886), (3, 62129924), (4, 46597443), (6, 31064962), (12, 15532481), (19, 9809988), (38, 4904994), (41, 4546092), (57, 3269996), (76, 2452497), (82, 2273046), (114, 1634998), (123, 1515364), (127, 1467636), (157, 1187196), (164, 1136523), (228, 817499), (246, 757682), (254, 733818), (314, 593598), (381, 489212), (471, 395732), (492, 378841), (508, 366909), (628, 296799), (762, 244606), (779, 239268), (942, 197866), (1524, 122303), (1558, 119634), (1884, 98933), (2337, 79756), (2413, 77244), (2983, 62484), (3116, 59817), (4674, 39878), (4826, 38622), (5207, 35796), (5966, 31242), (6437, 28956), (7239, 25748), (8949, 20828), (9348, 19939), (9652, 19311), (10414, 17898), (11932, 15621), (12874, 14478)]