210966536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1$

素因数の和:482

約数の個数: 64

約数和(自身を含む): 443232000

約数和(自身を除く): 232265464

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 179, 227, 236, 358, 454, 472, 649, 716, 908, 1298, 1432, 1816, 1969, 2497, 2596, 3938, 4994, 5192, 7876, 9988, 10561, 13393, 15752, 19976, 21122, 26786, 40633, 42244, 53572, 81266, 84488, 107144, 116171, 147323, 162532, 232342, 294646, 325064, 446963, 464684, 589292, 893926, 929368, 1178584, 1787852, 2397347, 3575704, 4794694, 9589388, 19178776, 26370817, 52741634, 105483268, 210966536]

約数ペア:

[(1, 210966536), (2, 105483268), (4, 52741634), (8, 26370817), (11, 19178776), (22, 9589388), (44, 4794694), (59, 3575704), (88, 2397347), (118, 1787852), (179, 1178584), (227, 929368), (236, 893926), (358, 589292), (454, 464684), (472, 446963), (649, 325064), (716, 294646), (908, 232342), (1298, 162532), (1432, 147323), (1816, 116171), (1969, 107144), (2497, 84488), (2596, 81266), (3938, 53572), (4994, 42244), (5192, 40633), (7876, 26786), (9988, 21122), (10561, 19976), (13393, 15752)]