201750042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1129}}^1$

素因数の和:1255

約数の個数: 64

約数和(自身を含む): 455616000

約数和(自身を除く): 253865958

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 79, 87, 158, 174, 237, 377, 474, 754, 1027, 1129, 1131, 2054, 2258, 2262, 2291, 3081, 3387, 4582, 6162, 6774, 6873, 13746, 14677, 29354, 29783, 32741, 44031, 59566, 65482, 88062, 89191, 89349, 98223, 178382, 178698, 196446, 267573, 425633, 535146, 851266, 1159483, 1276899, 2318966, 2553798, 2586539, 3478449, 5173078, 6956898, 7759617, 15519234, 33625007, 67250014, 100875021, 201750042]

約数ペア:

[(1, 201750042), (2, 100875021), (3, 67250014), (6, 33625007), (13, 15519234), (26, 7759617), (29, 6956898), (39, 5173078), (58, 3478449), (78, 2586539), (79, 2553798), (87, 2318966), (158, 1276899), (174, 1159483), (237, 851266), (377, 535146), (474, 425633), (754, 267573), (1027, 196446), (1129, 178698), (1131, 178382), (2054, 98223), (2258, 89349), (2262, 89191), (2291, 88062), (3081, 65482), (3387, 59566), (4582, 44031), (6162, 32741), (6774, 29783), (6873, 29354), (13746, 14677)]