249318108

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{743}}^1$

素因数の和:1008

約数の個数: 96

約数和(自身を含む): 699955200

約数和(自身を除く): 450637092

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 239, 351, 468, 478, 702, 717, 743, 956, 1404, 1434, 1486, 2151, 2229, 2868, 2972, 3107, 4302, 4458, 6214, 6453, 6687, 8604, 8916, 9321, 9659, 12428, 12906, 13374, 18642, 19318, 20061, 25812, 26748, 27963, 28977, 37284, 38636, 40122, 55926, 57954, 80244, 83889, 86931, 111852, 115908, 167778, 173862, 177577, 260793, 335556, 347724, 355154, 521586, 532731, 710308, 1043172, 1065462, 1598193, 2130924, 2308501, 3196386, 4617002, 4794579, 6392772, 6925503, 9234004, 9589158, 13851006, 19178316, 20776509, 27702012, 41553018, 62329527, 83106036, 124659054, 249318108]

約数ペア:

[(1, 249318108), (2, 124659054), (3, 83106036), (4, 62329527), (6, 41553018), (9, 27702012), (12, 20776509), (13, 19178316), (18, 13851006), (26, 9589158), (27, 9234004), (36, 6925503), (39, 6392772), (52, 4794579), (54, 4617002), (78, 3196386), (108, 2308501), (117, 2130924), (156, 1598193), (234, 1065462), (239, 1043172), (351, 710308), (468, 532731), (478, 521586), (702, 355154), (717, 347724), (743, 335556), (956, 260793), (1404, 177577), (1434, 173862), (1486, 167778), (2151, 115908), (2229, 111852), (2868, 86931), (2972, 83889), (3107, 80244), (4302, 57954), (4458, 55926), (6214, 40122), (6453, 38636), (6687, 37284), (8604, 28977), (8916, 27963), (9321, 26748), (9659, 25812), (12428, 20061), (12906, 19318), (13374, 18642)]