188821952

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{659}}^1$

素因数の和:730

約数の個数: 84

約数和(自身を含む): 423626280

約数和(自身を除く): 234804328

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 121, 148, 176, 242, 296, 352, 407, 484, 592, 659, 704, 814, 968, 1184, 1318, 1628, 1936, 2368, 2636, 3256, 3872, 4477, 5272, 6512, 7249, 7744, 8954, 10544, 13024, 14498, 17908, 21088, 24383, 26048, 28996, 35816, 42176, 48766, 57992, 71632, 79739, 97532, 115984, 143264, 159478, 195064, 231968, 268213, 286528, 318956, 390128, 463936, 536426, 637912, 780256, 1072852, 1275824, 1560512, 2145704, 2551648, 2950343, 4291408, 5103296, 5900686, 8582816, 11801372, 17165632, 23602744, 47205488, 94410976, 188821952]

約数ペア:

[(1, 188821952), (2, 94410976), (4, 47205488), (8, 23602744), (11, 17165632), (16, 11801372), (22, 8582816), (32, 5900686), (37, 5103296), (44, 4291408), (64, 2950343), (74, 2551648), (88, 2145704), (121, 1560512), (148, 1275824), (176, 1072852), (242, 780256), (296, 637912), (352, 536426), (407, 463936), (484, 390128), (592, 318956), (659, 286528), (704, 268213), (814, 231968), (968, 195064), (1184, 159478), (1318, 143264), (1628, 115984), (1936, 97532), (2368, 79739), (2636, 71632), (3256, 57992), (3872, 48766), (4477, 42176), (5272, 35816), (6512, 28996), (7249, 26048), (7744, 24383), (8954, 21088), (10544, 17908), (13024, 14498)]