195420888

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{743}}^1$

素因数の和:1049

約数の個数: 96

約数和(自身を含む): 572775840

約数和(自身を除く): 377354952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 281, 312, 468, 562, 743, 843, 936, 1124, 1486, 1686, 2229, 2248, 2529, 2972, 3372, 3653, 4458, 5058, 5944, 6687, 6744, 7306, 8916, 9659, 10116, 10959, 13374, 14612, 17832, 19318, 20232, 21918, 26748, 28977, 29224, 32877, 38636, 43836, 53496, 57954, 65754, 77272, 86931, 87672, 115908, 131508, 173862, 208783, 231816, 263016, 347724, 417566, 626349, 695448, 835132, 1252698, 1670264, 1879047, 2505396, 2714179, 3758094, 5010792, 5428358, 7516188, 8142537, 10856716, 15032376, 16285074, 21713432, 24427611, 32570148, 48855222, 65140296, 97710444, 195420888]

約数ペア:

[(1, 195420888), (2, 97710444), (3, 65140296), (4, 48855222), (6, 32570148), (8, 24427611), (9, 21713432), (12, 16285074), (13, 15032376), (18, 10856716), (24, 8142537), (26, 7516188), (36, 5428358), (39, 5010792), (52, 3758094), (72, 2714179), (78, 2505396), (104, 1879047), (117, 1670264), (156, 1252698), (234, 835132), (281, 695448), (312, 626349), (468, 417566), (562, 347724), (743, 263016), (843, 231816), (936, 208783), (1124, 173862), (1486, 131508), (1686, 115908), (2229, 87672), (2248, 86931), (2529, 77272), (2972, 65754), (3372, 57954), (3653, 53496), (4458, 43836), (5058, 38636), (5944, 32877), (6687, 29224), (6744, 28977), (7306, 26748), (8916, 21918), (9659, 20232), (10116, 19318), (10959, 17832), (13374, 14612)]