206702964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4373}}^1$

素因数の和:4497

約数の個数: 72

約数和(自身を含む): 568392552

約数和(自身を除く): 361689588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 101, 117, 156, 202, 234, 303, 404, 468, 606, 909, 1212, 1313, 1818, 2626, 3636, 3939, 4373, 5252, 7878, 8746, 11817, 13119, 15756, 17492, 23634, 26238, 39357, 47268, 52476, 56849, 78714, 113698, 157428, 170547, 227396, 341094, 441673, 511641, 682188, 883346, 1023282, 1325019, 1766692, 2046564, 2650038, 3975057, 5300076, 5741749, 7950114, 11483498, 15900228, 17225247, 22966996, 34450494, 51675741, 68900988, 103351482, 206702964]

約数ペア:

[(1, 206702964), (2, 103351482), (3, 68900988), (4, 51675741), (6, 34450494), (9, 22966996), (12, 17225247), (13, 15900228), (18, 11483498), (26, 7950114), (36, 5741749), (39, 5300076), (52, 3975057), (78, 2650038), (101, 2046564), (117, 1766692), (156, 1325019), (202, 1023282), (234, 883346), (303, 682188), (404, 511641), (468, 441673), (606, 341094), (909, 227396), (1212, 170547), (1313, 157428), (1818, 113698), (2626, 78714), (3636, 56849), (3939, 52476), (4373, 47268), (5252, 39357), (7878, 26238), (8746, 23634), (11817, 17492), (13119, 15756)]