202363952

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1039}}^1$

素因数の和:1138

約数の個数: 80

約数和(自身を含む): 470446080

約数和(自身を除く): 268082128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 47, 56, 74, 94, 112, 148, 188, 259, 296, 329, 376, 518, 592, 658, 752, 1036, 1039, 1316, 1739, 2072, 2078, 2632, 3478, 4144, 4156, 5264, 6956, 7273, 8312, 12173, 13912, 14546, 16624, 24346, 27824, 29092, 38443, 48692, 48833, 58184, 76886, 97384, 97666, 116368, 153772, 194768, 195332, 269101, 307544, 341831, 390664, 538202, 615088, 683662, 781328, 1076404, 1367324, 1806821, 2152808, 2734648, 3613642, 4305616, 5469296, 7227284, 12647747, 14454568, 25295494, 28909136, 50590988, 101181976, 202363952]

約数ペア:

[(1, 202363952), (2, 101181976), (4, 50590988), (7, 28909136), (8, 25295494), (14, 14454568), (16, 12647747), (28, 7227284), (37, 5469296), (47, 4305616), (56, 3613642), (74, 2734648), (94, 2152808), (112, 1806821), (148, 1367324), (188, 1076404), (259, 781328), (296, 683662), (329, 615088), (376, 538202), (518, 390664), (592, 341831), (658, 307544), (752, 269101), (1036, 195332), (1039, 194768), (1316, 153772), (1739, 116368), (2072, 97666), (2078, 97384), (2632, 76886), (3478, 58184), (4144, 48833), (4156, 48692), (5264, 38443), (6956, 29092), (7273, 27824), (8312, 24346), (12173, 16624), (13912, 14546)]