266166744

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1069

約数の個数: 96

約数和(自身を含む): 725667840

約数和(自身を除く): 459501096

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 361, 372, 456, 589, 722, 744, 991, 1083, 1178, 1444, 1767, 1982, 2166, 2356, 2888, 2973, 3534, 3964, 4332, 4712, 5946, 7068, 7928, 8664, 11191, 11892, 14136, 18829, 22382, 23784, 30721, 33573, 37658, 44764, 56487, 61442, 67146, 75316, 89528, 92163, 112974, 122884, 134292, 150632, 184326, 225948, 245768, 268584, 357751, 368652, 451896, 583699, 715502, 737304, 1073253, 1167398, 1431004, 1751097, 2146506, 2334796, 2862008, 3502194, 4293012, 4669592, 7004388, 8586024, 11090281, 14008776, 22180562, 33270843, 44361124, 66541686, 88722248, 133083372, 266166744]

約数ペア:

[(1, 266166744), (2, 133083372), (3, 88722248), (4, 66541686), (6, 44361124), (8, 33270843), (12, 22180562), (19, 14008776), (24, 11090281), (31, 8586024), (38, 7004388), (57, 4669592), (62, 4293012), (76, 3502194), (93, 2862008), (114, 2334796), (124, 2146506), (152, 1751097), (186, 1431004), (228, 1167398), (248, 1073253), (361, 737304), (372, 715502), (456, 583699), (589, 451896), (722, 368652), (744, 357751), (991, 268584), (1083, 245768), (1178, 225948), (1444, 184326), (1767, 150632), (1982, 134292), (2166, 122884), (2356, 112974), (2888, 92163), (2973, 89528), (3534, 75316), (3964, 67146), (4332, 61442), (4712, 56487), (5946, 44764), (7068, 37658), (7928, 33573), (8664, 30721), (11191, 23784), (11892, 22382), (14136, 18829)]