202143532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 383745600

約数和(自身を除く): 181602068

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 149, 281, 284, 298, 562, 596, 1124, 1207, 2414, 2533, 4777, 4828, 5066, 9554, 10132, 10579, 19108, 19951, 21158, 39902, 41869, 42316, 79804, 83738, 167476, 179843, 339167, 359686, 678334, 711773, 719372, 1356668, 1423546, 2847092, 2972699, 5945398, 11890796, 50535883, 101071766, 202143532]

約数ペア:

[(1, 202143532), (2, 101071766), (4, 50535883), (17, 11890796), (34, 5945398), (68, 2972699), (71, 2847092), (142, 1423546), (149, 1356668), (281, 719372), (284, 711773), (298, 678334), (562, 359686), (596, 339167), (1124, 179843), (1207, 167476), (2414, 83738), (2533, 79804), (4777, 42316), (4828, 41869), (5066, 39902), (9554, 21158), (10132, 19951), (10579, 19108)]