201640759558

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{787}}^1\times {\mathrm{1601}}^1$

素因数の和:2498

約数の個数: 96

約数和(自身を含む): 373016959488

約数和(自身を除く): 171376199930

約数列:

[1, 2, 7, 14, 23, 46, 49, 71, 98, 142, 161, 322, 497, 787, 994, 1127, 1574, 1601, 1633, 2254, 3202, 3266, 3479, 5509, 6958, 11018, 11207, 11431, 18101, 22414, 22862, 36202, 36823, 38563, 55877, 73646, 77126, 78449, 80017, 111754, 113671, 126707, 156898, 160034, 227342, 253414, 257761, 391139, 515522, 782278, 795697, 886949, 1259987, 1285171, 1591394, 1773898, 1804327, 2519974, 2570342, 2614433, 2737973, 3608654, 5228866, 5475946, 5569879, 8819909, 8996197, 11139758, 17639818, 17992394, 18301031, 28979701, 36602062, 57959402, 61739363, 62973379, 89459077, 123478726, 125946758, 128107217, 178918154, 202857907, 256214434, 405715814, 626213539, 1252427078, 1420005349, 2057558771, 2840010698, 4115117542, 4383494773, 8766989546, 14402911397, 28805822794, 100820379779, 201640759558]

約数ペア:

[(1, 201640759558), (2, 100820379779), (7, 28805822794), (14, 14402911397), (23, 8766989546), (46, 4383494773), (49, 4115117542), (71, 2840010698), (98, 2057558771), (142, 1420005349), (161, 1252427078), (322, 626213539), (497, 405715814), (787, 256214434), (994, 202857907), (1127, 178918154), (1574, 128107217), (1601, 125946758), (1633, 123478726), (2254, 89459077), (3202, 62973379), (3266, 61739363), (3479, 57959402), (5509, 36602062), (6958, 28979701), (11018, 18301031), (11207, 17992394), (11431, 17639818), (18101, 11139758), (22414, 8996197), (22862, 8819909), (36202, 5569879), (36823, 5475946), (38563, 5228866), (55877, 3608654), (73646, 2737973), (77126, 2614433), (78449, 2570342), (80017, 2519974), (111754, 1804327), (113671, 1773898), (126707, 1591394), (156898, 1285171), (160034, 1259987), (227342, 886949), (253414, 795697), (257761, 782278), (391139, 515522)]