198601392

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1657}}^1$

素因数の和:1906

約数の個数: 80

約数和(自身を含む): 562499712

約数和(自身を除く): 363898320

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 227, 264, 454, 528, 681, 908, 1362, 1657, 1816, 2497, 2724, 3314, 3632, 4971, 4994, 5448, 6628, 7491, 9942, 9988, 10896, 13256, 14982, 18227, 19884, 19976, 26512, 29964, 36454, 39768, 39952, 54681, 59928, 72908, 79536, 109362, 119856, 145816, 218724, 291632, 376139, 437448, 752278, 874896, 1128417, 1504556, 2256834, 3009112, 4137529, 4513668, 6018224, 8275058, 9027336, 12412587, 16550116, 18054672, 24825174, 33100232, 49650348, 66200464, 99300696, 198601392]

約数ペア:

[(1, 198601392), (2, 99300696), (3, 66200464), (4, 49650348), (6, 33100232), (8, 24825174), (11, 18054672), (12, 16550116), (16, 12412587), (22, 9027336), (24, 8275058), (33, 6018224), (44, 4513668), (48, 4137529), (66, 3009112), (88, 2256834), (132, 1504556), (176, 1128417), (227, 874896), (264, 752278), (454, 437448), (528, 376139), (681, 291632), (908, 218724), (1362, 145816), (1657, 119856), (1816, 109362), (2497, 79536), (2724, 72908), (3314, 59928), (3632, 54681), (4971, 39952), (4994, 39768), (5448, 36454), (6628, 29964), (7491, 26512), (9942, 19976), (9988, 19884), (10896, 18227), (13256, 14982)]