188654004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:331

約数の個数: 216

約数和(自身を含む): 627419520

約数和(自身を除く): 438765516

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 23, 28, 33, 36, 42, 44, 46, 63, 66, 69, 77, 84, 92, 99, 121, 126, 132, 138, 154, 161, 198, 207, 231, 242, 252, 253, 269, 276, 308, 322, 363, 396, 414, 462, 483, 484, 506, 538, 644, 693, 726, 759, 807, 828, 847, 924, 966, 1012, 1076, 1089, 1386, 1449, 1452, 1518, 1614, 1694, 1771, 1883, 1932, 2178, 2277, 2421, 2541, 2772, 2783, 2898, 2959, 3036, 3228, 3388, 3542, 3766, 4356, 4554, 4842, 5082, 5313, 5566, 5649, 5796, 5918, 6187, 7084, 7532, 7623, 8349, 8877, 9108, 9684, 10164, 10626, 11132, 11298, 11836, 12374, 15246, 15939, 16698, 16947, 17754, 18561, 19481, 20713, 21252, 22596, 24748, 25047, 26631, 30492, 31878, 32549, 33396, 33894, 35508, 37122, 38962, 41426, 43309, 50094, 53262, 55683, 58443, 62139, 63756, 65098, 67788, 68057, 74244, 77924, 82852, 86618, 97647, 100188, 106524, 111366, 116886, 124278, 129927, 130196, 136114, 173236, 175329, 186417, 195294, 204171, 222732, 227843, 233772, 248556, 259854, 272228, 292941, 350658, 372834, 389781, 390588, 408342, 455686, 476399, 519708, 585882, 612513, 683529, 701316, 745668, 748627, 779562, 816684, 911372, 952798, 1171764, 1225026, 1367058, 1429197, 1497254, 1559124, 1905596, 2050587, 2245881, 2450052, 2734116, 2858394, 2994508, 4101174, 4287591, 4491762, 5240389, 5716788, 6737643, 8202348, 8575182, 8983524, 10480778, 13475286, 15721167, 17150364, 20961556, 26950572, 31442334, 47163501, 62884668, 94327002, 188654004]

約数ペア:

[(1, 188654004), (2, 94327002), (3, 62884668), (4, 47163501), (6, 31442334), (7, 26950572), (9, 20961556), (11, 17150364), (12, 15721167), (14, 13475286), (18, 10480778), (21, 8983524), (22, 8575182), (23, 8202348), (28, 6737643), (33, 5716788), (36, 5240389), (42, 4491762), (44, 4287591), (46, 4101174), (63, 2994508), (66, 2858394), (69, 2734116), (77, 2450052), (84, 2245881), (92, 2050587), (99, 1905596), (121, 1559124), (126, 1497254), (132, 1429197), (138, 1367058), (154, 1225026), (161, 1171764), (198, 952798), (207, 911372), (231, 816684), (242, 779562), (252, 748627), (253, 745668), (269, 701316), (276, 683529), (308, 612513), (322, 585882), (363, 519708), (396, 476399), (414, 455686), (462, 408342), (483, 390588), (484, 389781), (506, 372834), (538, 350658), (644, 292941), (693, 272228), (726, 259854), (759, 248556), (807, 233772), (828, 227843), (847, 222732), (924, 204171), (966, 195294), (1012, 186417), (1076, 175329), (1089, 173236), (1386, 136114), (1449, 130196), (1452, 129927), (1518, 124278), (1614, 116886), (1694, 111366), (1771, 106524), (1883, 100188), (1932, 97647), (2178, 86618), (2277, 82852), (2421, 77924), (2541, 74244), (2772, 68057), (2783, 67788), (2898, 65098), (2959, 63756), (3036, 62139), (3228, 58443), (3388, 55683), (3542, 53262), (3766, 50094), (4356, 43309), (4554, 41426), (4842, 38962), (5082, 37122), (5313, 35508), (5566, 33894), (5649, 33396), (5796, 32549), (5918, 31878), (6187, 30492), (7084, 26631), (7532, 25047), (7623, 24748), (8349, 22596), (8877, 21252), (9108, 20713), (9684, 19481), (10164, 18561), (10626, 17754), (11132, 16947), (11298, 16698), (11836, 15939), (12374, 15246)]