201451494546

素因数分解:

$2^1\times 3^2\times {\mathrm{523}}^1\times {\mathrm{1021}}^1\times {\mathrm{20959}}^1$

素因数の和:22511

約数の個数: 48

約数和(自身を含む): 437762008320

約数和(自身を除く): 236310513774

約数列:

[1, 2, 3, 6, 9, 18, 523, 1021, 1046, 1569, 2042, 3063, 3138, 4707, 6126, 9189, 9414, 18378, 20959, 41918, 62877, 125754, 188631, 377262, 533983, 1067966, 1601949, 3203898, 4805847, 9611694, 10961557, 21399139, 21923114, 32884671, 42798278, 64197417, 65769342, 98654013, 128394834, 192592251, 197308026, 385184502, 11191749697, 22383499394, 33575249091, 67150498182, 100725747273, 201451494546]

約数ペア:

[(1, 201451494546), (2, 100725747273), (3, 67150498182), (6, 33575249091), (9, 22383499394), (18, 11191749697), (523, 385184502), (1021, 197308026), (1046, 192592251), (1569, 128394834), (2042, 98654013), (3063, 65769342), (3138, 64197417), (4707, 42798278), (6126, 32884671), (9189, 21923114), (9414, 21399139), (18378, 10961557), (20959, 9611694), (41918, 4805847), (62877, 3203898), (125754, 1601949), (188631, 1067966), (377262, 533983)]