203484832

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19687}}^1$

素因数の和:19733

約数の個数: 48

約数和(自身を含む): 446523840

約数和(自身を除く): 243039008

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 5168, 10336, 19687, 39374, 78748, 157496, 314992, 334679, 374053, 629984, 669358, 748106, 1338716, 1496212, 2677432, 2992424, 5354864, 5984848, 6358901, 10709728, 11969696, 12717802, 25435604, 50871208, 101742416, 203484832]

約数ペア:

[(1, 203484832), (2, 101742416), (4, 50871208), (8, 25435604), (16, 12717802), (17, 11969696), (19, 10709728), (32, 6358901), (34, 5984848), (38, 5354864), (68, 2992424), (76, 2677432), (136, 1496212), (152, 1338716), (272, 748106), (304, 669358), (323, 629984), (544, 374053), (608, 334679), (646, 314992), (1292, 157496), (2584, 78748), (5168, 39374), (10336, 19687)]