201770272

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{30169}}^1$

素因数の和:30209

約数の個数: 48

約数和(自身を含む): 456170400

約数和(自身を除く): 254400128

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 30169, 60338, 120676, 241352, 331859, 482704, 573211, 663718, 965408, 1146422, 1327436, 2292844, 2654872, 4585688, 5309744, 6305321, 9171376, 10619488, 12610642, 18342752, 25221284, 50442568, 100885136, 201770272]

約数ペア:

[(1, 201770272), (2, 100885136), (4, 50442568), (8, 25221284), (11, 18342752), (16, 12610642), (19, 10619488), (22, 9171376), (32, 6305321), (38, 5309744), (44, 4585688), (76, 2654872), (88, 2292844), (152, 1327436), (176, 1146422), (209, 965408), (304, 663718), (352, 573211), (418, 482704), (608, 331859), (836, 241352), (1672, 120676), (3344, 60338), (6688, 30169)]