212044981036

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{547}}^1\times {\mathrm{1013}}^1$

素因数の和:1823

約数の個数: 96

約数和(自身を含む): 433157437440

約数和(自身を除く): 221112456404

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 173, 316, 346, 547, 553, 692, 1013, 1094, 1106, 1211, 2026, 2188, 2212, 2422, 3829, 4052, 4844, 7091, 7658, 13667, 14182, 15316, 27334, 28364, 43213, 54668, 80027, 86426, 94631, 95669, 160054, 172852, 175249, 189262, 191338, 302491, 320108, 350498, 378524, 382676, 554111, 560189, 604982, 662417, 700996, 1108222, 1120378, 1209964, 1226743, 1324834, 2216444, 2240756, 2453486, 2649668, 3878777, 4906972, 7475849, 7757554, 13844671, 14951698, 15515108, 27689342, 29903396, 43774769, 52330943, 55378684, 87549538, 95861203, 96912697, 104661886, 175099076, 191722406, 193825394, 209323772, 306423383, 383444812, 387650788, 612846766, 671028421, 1225693532, 1342056842, 2684113684, 7573035037, 15146070074, 30292140148, 53011245259, 106022490518, 212044981036]

約数ペア:

[(1, 212044981036), (2, 106022490518), (4, 53011245259), (7, 30292140148), (14, 15146070074), (28, 7573035037), (79, 2684113684), (158, 1342056842), (173, 1225693532), (316, 671028421), (346, 612846766), (547, 387650788), (553, 383444812), (692, 306423383), (1013, 209323772), (1094, 193825394), (1106, 191722406), (1211, 175099076), (2026, 104661886), (2188, 96912697), (2212, 95861203), (2422, 87549538), (3829, 55378684), (4052, 52330943), (4844, 43774769), (7091, 29903396), (7658, 27689342), (13667, 15515108), (14182, 14951698), (15316, 13844671), (27334, 7757554), (28364, 7475849), (43213, 4906972), (54668, 3878777), (80027, 2649668), (86426, 2453486), (94631, 2240756), (95669, 2216444), (160054, 1324834), (172852, 1226743), (175249, 1209964), (189262, 1120378), (191338, 1108222), (302491, 700996), (320108, 662417), (350498, 604982), (378524, 560189), (382676, 554111)]