201579462

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2707}}^1$

素因数の和:2922

約数の個数: 64

約数和(自身を含む): 514736640

約数和(自身を除く): 313157178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 197, 378, 394, 591, 1182, 1379, 1773, 2707, 2758, 3546, 4137, 5319, 5414, 8121, 8274, 10638, 12411, 16242, 18949, 24363, 24822, 37233, 37898, 48726, 56847, 73089, 74466, 113694, 146178, 170541, 341082, 511623, 533279, 1023246, 1066558, 1599837, 3199674, 3732953, 4799511, 7465906, 9599022, 11198859, 14398533, 22397718, 28797066, 33596577, 67193154, 100789731, 201579462]

約数ペア:

[(1, 201579462), (2, 100789731), (3, 67193154), (6, 33596577), (7, 28797066), (9, 22397718), (14, 14398533), (18, 11198859), (21, 9599022), (27, 7465906), (42, 4799511), (54, 3732953), (63, 3199674), (126, 1599837), (189, 1066558), (197, 1023246), (378, 533279), (394, 511623), (591, 341082), (1182, 170541), (1379, 146178), (1773, 113694), (2707, 74466), (2758, 73089), (3546, 56847), (4137, 48726), (5319, 37898), (5414, 37233), (8121, 24822), (8274, 24363), (10638, 18949), (12411, 16242)]