210801408

素因数分解:

$2^8\times 3^1\times {\mathrm{83}}^1\times {\mathrm{3307}}^1$

素因数の和:3409

約数の個数: 72

約数和(自身を含む): 567970368

約数和(自身を除く): 357168960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 128, 166, 192, 249, 256, 332, 384, 498, 664, 768, 996, 1328, 1992, 2656, 3307, 3984, 5312, 6614, 7968, 9921, 10624, 13228, 15936, 19842, 21248, 26456, 31872, 39684, 52912, 63744, 79368, 105824, 158736, 211648, 274481, 317472, 423296, 548962, 634944, 823443, 846592, 1097924, 1269888, 1646886, 2195848, 2539776, 3293772, 4391696, 6587544, 8783392, 13175088, 17566784, 26350176, 35133568, 52700352, 70267136, 105400704, 210801408]

約数ペア:

[(1, 210801408), (2, 105400704), (3, 70267136), (4, 52700352), (6, 35133568), (8, 26350176), (12, 17566784), (16, 13175088), (24, 8783392), (32, 6587544), (48, 4391696), (64, 3293772), (83, 2539776), (96, 2195848), (128, 1646886), (166, 1269888), (192, 1097924), (249, 846592), (256, 823443), (332, 634944), (384, 548962), (498, 423296), (664, 317472), (768, 274481), (996, 211648), (1328, 158736), (1992, 105824), (2656, 79368), (3307, 63744), (3984, 52912), (5312, 39684), (6614, 31872), (7968, 26456), (9921, 21248), (10624, 19842), (13228, 15936)]