227690677758

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{142939}}^1$

素因数の和:143209

約数の個数: 64

約数和(自身を含む): 487825632000

約数和(自身を除く): 260134954242

約数列:

[1, 2, 3, 6, 19, 38, 57, 89, 114, 157, 178, 267, 314, 471, 534, 942, 1691, 2983, 3382, 5073, 5966, 8949, 10146, 13973, 17898, 27946, 41919, 83838, 142939, 265487, 285878, 428817, 530974, 796461, 857634, 1592922, 2715841, 5431682, 8147523, 12721571, 16295046, 22441423, 25443142, 38164713, 44882846, 67324269, 76329426, 134648538, 241709849, 426387037, 483419698, 725129547, 852774074, 1279161111, 1450259094, 1997286647, 2558322222, 3994573294, 5991859941, 11983719882, 37948446293, 75896892586, 113845338879, 227690677758]

約数ペア:

[(1, 227690677758), (2, 113845338879), (3, 75896892586), (6, 37948446293), (19, 11983719882), (38, 5991859941), (57, 3994573294), (89, 2558322222), (114, 1997286647), (157, 1450259094), (178, 1279161111), (267, 852774074), (314, 725129547), (471, 483419698), (534, 426387037), (942, 241709849), (1691, 134648538), (2983, 76329426), (3382, 67324269), (5073, 44882846), (5966, 38164713), (8949, 25443142), (10146, 22441423), (13973, 16295046), (17898, 12721571), (27946, 8147523), (41919, 5431682), (83838, 2715841), (142939, 1592922), (265487, 857634), (285878, 796461), (428817, 530974)]