190070914

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{983}}^1$

素因数の和:1071

約数の個数: 48

約数和(自身を含む): 339220224

約数和(自身を除く): 149149310

約数列:

[1, 2, 11, 17, 22, 34, 47, 94, 121, 187, 242, 374, 517, 799, 983, 1034, 1598, 1966, 2057, 4114, 5687, 8789, 10813, 11374, 16711, 17578, 21626, 33422, 46201, 92402, 96679, 118943, 183821, 193358, 237886, 367642, 508211, 785417, 1016422, 1570834, 2022031, 4044062, 5590321, 8639587, 11180642, 17279174, 95035457, 190070914]

約数ペア:

[(1, 190070914), (2, 95035457), (11, 17279174), (17, 11180642), (22, 8639587), (34, 5590321), (47, 4044062), (94, 2022031), (121, 1570834), (187, 1016422), (242, 785417), (374, 508211), (517, 367642), (799, 237886), (983, 193358), (1034, 183821), (1598, 118943), (1966, 96679), (2057, 92402), (4114, 46201), (5687, 33422), (8789, 21626), (10813, 17578), (11374, 16711)]