229730748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{433}}^1$

素因数の和:651

約数の個数: 96

約数和(自身を含む): 612460800

約数和(自身を除く): 382730052

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 179, 228, 247, 358, 433, 494, 537, 716, 741, 866, 988, 1074, 1299, 1482, 1732, 2148, 2327, 2598, 2964, 3401, 4654, 5196, 5629, 6802, 6981, 8227, 9308, 10203, 11258, 13604, 13962, 16454, 16887, 20406, 22516, 24681, 27924, 32908, 33774, 40812, 44213, 49362, 67548, 77507, 88426, 98724, 106951, 132639, 155014, 176852, 213902, 232521, 265278, 310028, 320853, 427804, 465042, 530556, 641706, 930084, 1007591, 1283412, 1472633, 2015182, 2945266, 3022773, 4030364, 4417899, 5890532, 6045546, 8835798, 12091092, 17671596, 19144229, 38288458, 57432687, 76576916, 114865374, 229730748]

約数ペア:

[(1, 229730748), (2, 114865374), (3, 76576916), (4, 57432687), (6, 38288458), (12, 19144229), (13, 17671596), (19, 12091092), (26, 8835798), (38, 6045546), (39, 5890532), (52, 4417899), (57, 4030364), (76, 3022773), (78, 2945266), (114, 2015182), (156, 1472633), (179, 1283412), (228, 1007591), (247, 930084), (358, 641706), (433, 530556), (494, 465042), (537, 427804), (716, 320853), (741, 310028), (866, 265278), (988, 232521), (1074, 213902), (1299, 176852), (1482, 155014), (1732, 132639), (2148, 106951), (2327, 98724), (2598, 88426), (2964, 77507), (3401, 67548), (4654, 49362), (5196, 44213), (5629, 40812), (6802, 33774), (6981, 32908), (8227, 27924), (9308, 24681), (10203, 22516), (11258, 20406), (13604, 16887), (13962, 16454)]