232399188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:538

約数の個数: 144

約数和(自身を含む): 704471040

約数和(自身を除く): 472071852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 71, 84, 93, 124, 126, 142, 186, 213, 217, 252, 279, 284, 372, 419, 426, 434, 497, 558, 639, 651, 838, 852, 868, 994, 1116, 1257, 1278, 1302, 1491, 1676, 1953, 1988, 2201, 2514, 2556, 2604, 2933, 2982, 3771, 3906, 4402, 4473, 5028, 5866, 5964, 6603, 7542, 7812, 8799, 8804, 8946, 11732, 12989, 13206, 15084, 15407, 17598, 17892, 19809, 25978, 26397, 26412, 29749, 30814, 35196, 38967, 39618, 46221, 51956, 52794, 59498, 61628, 77934, 79236, 89247, 90923, 92442, 105588, 116901, 118996, 138663, 155868, 178494, 181846, 184884, 208243, 233802, 267741, 272769, 277326, 356988, 363692, 416486, 467604, 535482, 545538, 554652, 624729, 818307, 832972, 922219, 1070964, 1091076, 1249458, 1636614, 1844438, 1874187, 2498916, 2766657, 3273228, 3688876, 3748374, 5533314, 6455533, 7496748, 8299971, 11066628, 12911066, 16599942, 19366599, 25822132, 33199884, 38733198, 58099797, 77466396, 116199594, 232399188]

約数ペア:

[(1, 232399188), (2, 116199594), (3, 77466396), (4, 58099797), (6, 38733198), (7, 33199884), (9, 25822132), (12, 19366599), (14, 16599942), (18, 12911066), (21, 11066628), (28, 8299971), (31, 7496748), (36, 6455533), (42, 5533314), (62, 3748374), (63, 3688876), (71, 3273228), (84, 2766657), (93, 2498916), (124, 1874187), (126, 1844438), (142, 1636614), (186, 1249458), (213, 1091076), (217, 1070964), (252, 922219), (279, 832972), (284, 818307), (372, 624729), (419, 554652), (426, 545538), (434, 535482), (497, 467604), (558, 416486), (639, 363692), (651, 356988), (838, 277326), (852, 272769), (868, 267741), (994, 233802), (1116, 208243), (1257, 184884), (1278, 181846), (1302, 178494), (1491, 155868), (1676, 138663), (1953, 118996), (1988, 116901), (2201, 105588), (2514, 92442), (2556, 90923), (2604, 89247), (2933, 79236), (2982, 77934), (3771, 61628), (3906, 59498), (4402, 52794), (4473, 51956), (5028, 46221), (5866, 39618), (5964, 38967), (6603, 35196), (7542, 30814), (7812, 29749), (8799, 26412), (8804, 26397), (8946, 25978), (11732, 19809), (12989, 17892), (13206, 17598), (15084, 15407)]