201950838

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{5449}}^1$

素因数の和:5557

約数の個数: 48

約数和(自身を含む): 459108000

約数和(自身を除く): 257157162

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 71, 87, 142, 174, 213, 261, 426, 522, 639, 1278, 2059, 4118, 5449, 6177, 10898, 12354, 16347, 18531, 32694, 37062, 49041, 98082, 158021, 316042, 386879, 474063, 773758, 948126, 1160637, 1422189, 2321274, 2844378, 3481911, 6963822, 11219491, 22438982, 33658473, 67316946, 100975419, 201950838]

約数ペア:

[(1, 201950838), (2, 100975419), (3, 67316946), (6, 33658473), (9, 22438982), (18, 11219491), (29, 6963822), (58, 3481911), (71, 2844378), (87, 2321274), (142, 1422189), (174, 1160637), (213, 948126), (261, 773758), (426, 474063), (522, 386879), (639, 316042), (1278, 158021), (2059, 98082), (4118, 49041), (5449, 37062), (6177, 32694), (10898, 18531), (12354, 16347)]