166997688

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:262

約数の個数: 192

約数和(自身を含む): 521769600

約数和(自身を除く): 354771912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 19, 22, 24, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 88, 104, 114, 132, 143, 152, 156, 169, 197, 209, 228, 247, 264, 286, 312, 338, 394, 418, 429, 456, 494, 507, 572, 591, 627, 676, 741, 788, 836, 858, 988, 1014, 1144, 1182, 1254, 1352, 1482, 1576, 1672, 1716, 1859, 1976, 2028, 2167, 2364, 2508, 2561, 2717, 2964, 3211, 3432, 3718, 3743, 4056, 4334, 4728, 5016, 5122, 5434, 5577, 5928, 6422, 6501, 7436, 7486, 7683, 8151, 8668, 9633, 10244, 10868, 11154, 11229, 12844, 13002, 14872, 14972, 15366, 16302, 17336, 19266, 20488, 21736, 22308, 22458, 25688, 26004, 28171, 29944, 30732, 32604, 33293, 35321, 38532, 41173, 44616, 44916, 48659, 52008, 56342, 61464, 65208, 66586, 70642, 77064, 82346, 84513, 89832, 97318, 99879, 105963, 112684, 123519, 133172, 141284, 145977, 164692, 169026, 194636, 199758, 211926, 225368, 247038, 266344, 282568, 291954, 329384, 338052, 366223, 389272, 399516, 423852, 494076, 535249, 583908, 632567, 676104, 732446, 799032, 847704, 988152, 1070498, 1098669, 1167816, 1265134, 1464892, 1605747, 1897701, 2140996, 2197338, 2530268, 2929784, 3211494, 3795402, 4281992, 4394676, 5060536, 6422988, 6958237, 7590804, 8789352, 12845976, 13916474, 15181608, 20874711, 27832948, 41749422, 55665896, 83498844, 166997688]

約数ペア:

[(1, 166997688), (2, 83498844), (3, 55665896), (4, 41749422), (6, 27832948), (8, 20874711), (11, 15181608), (12, 13916474), (13, 12845976), (19, 8789352), (22, 7590804), (24, 6958237), (26, 6422988), (33, 5060536), (38, 4394676), (39, 4281992), (44, 3795402), (52, 3211494), (57, 2929784), (66, 2530268), (76, 2197338), (78, 2140996), (88, 1897701), (104, 1605747), (114, 1464892), (132, 1265134), (143, 1167816), (152, 1098669), (156, 1070498), (169, 988152), (197, 847704), (209, 799032), (228, 732446), (247, 676104), (264, 632567), (286, 583908), (312, 535249), (338, 494076), (394, 423852), (418, 399516), (429, 389272), (456, 366223), (494, 338052), (507, 329384), (572, 291954), (591, 282568), (627, 266344), (676, 247038), (741, 225368), (788, 211926), (836, 199758), (858, 194636), (988, 169026), (1014, 164692), (1144, 145977), (1182, 141284), (1254, 133172), (1352, 123519), (1482, 112684), (1576, 105963), (1672, 99879), (1716, 97318), (1859, 89832), (1976, 84513), (2028, 82346), (2167, 77064), (2364, 70642), (2508, 66586), (2561, 65208), (2717, 61464), (2964, 56342), (3211, 52008), (3432, 48659), (3718, 44916), (3743, 44616), (4056, 41173), (4334, 38532), (4728, 35321), (5016, 33293), (5122, 32604), (5434, 30732), (5577, 29944), (5928, 28171), (6422, 26004), (6501, 25688), (7436, 22458), (7486, 22308), (7683, 21736), (8151, 20488), (8668, 19266), (9633, 17336), (10244, 16302), (10868, 15366), (11154, 14972), (11229, 14872), (12844, 13002)]