194844832

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{5147}}^1$

素因数の和:5190

約数の個数: 72

約数和(自身を含む): 474810336

約数和(自身を除く): 279965504

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 676, 728, 1183, 1352, 1456, 2366, 2704, 2912, 4732, 5147, 5408, 9464, 10294, 18928, 20588, 36029, 37856, 41176, 66911, 72058, 82352, 133822, 144116, 164704, 267644, 288232, 468377, 535288, 576464, 869843, 936754, 1070576, 1152928, 1739686, 1873508, 2141152, 3479372, 3747016, 6088901, 6958744, 7494032, 12177802, 13917488, 14988064, 24355604, 27834976, 48711208, 97422416, 194844832]

約数ペア:

[(1, 194844832), (2, 97422416), (4, 48711208), (7, 27834976), (8, 24355604), (13, 14988064), (14, 13917488), (16, 12177802), (26, 7494032), (28, 6958744), (32, 6088901), (52, 3747016), (56, 3479372), (91, 2141152), (104, 1873508), (112, 1739686), (169, 1152928), (182, 1070576), (208, 936754), (224, 869843), (338, 576464), (364, 535288), (416, 468377), (676, 288232), (728, 267644), (1183, 164704), (1352, 144116), (1456, 133822), (2366, 82352), (2704, 72058), (2912, 66911), (4732, 41176), (5147, 37856), (5408, 36029), (9464, 20588), (10294, 18928)]