210006528

素因数分解:

$2^9\times 3^1\times {\mathrm{47}}^1\times {\mathrm{2909}}^1$

素因数の和:2977

約数の個数: 80

約数和(自身を含む): 571570560

約数和(自身を除く): 361564032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 512, 564, 752, 768, 1128, 1504, 1536, 2256, 2909, 3008, 4512, 5818, 6016, 8727, 9024, 11636, 12032, 17454, 18048, 23272, 24064, 34908, 36096, 46544, 69816, 72192, 93088, 136723, 139632, 186176, 273446, 279264, 372352, 410169, 546892, 558528, 744704, 820338, 1093784, 1117056, 1489408, 1640676, 2187568, 2234112, 3281352, 4375136, 4468224, 6562704, 8750272, 13125408, 17500544, 26250816, 35001088, 52501632, 70002176, 105003264, 210006528]

約数ペア:

[(1, 210006528), (2, 105003264), (3, 70002176), (4, 52501632), (6, 35001088), (8, 26250816), (12, 17500544), (16, 13125408), (24, 8750272), (32, 6562704), (47, 4468224), (48, 4375136), (64, 3281352), (94, 2234112), (96, 2187568), (128, 1640676), (141, 1489408), (188, 1117056), (192, 1093784), (256, 820338), (282, 744704), (376, 558528), (384, 546892), (512, 410169), (564, 372352), (752, 279264), (768, 273446), (1128, 186176), (1504, 139632), (1536, 136723), (2256, 93088), (2909, 72192), (3008, 69816), (4512, 46544), (5818, 36096), (6016, 34908), (8727, 24064), (9024, 23272), (11636, 18048), (12032, 17454)]