260206021964

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1\times {\mathrm{6343}}^1$

素因数の和:6835

約数の個数: 96

約数和(自身を含む): 542411390976

約数和(自身を除く): 282205369012

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 167, 217, 283, 334, 434, 566, 668, 868, 1132, 1169, 1981, 2338, 3962, 4676, 5177, 6343, 7924, 8773, 10354, 12686, 17546, 20708, 25372, 35092, 36239, 44401, 47261, 61411, 72478, 88802, 94522, 122822, 144956, 177604, 189044, 196633, 245644, 330827, 393266, 661654, 786532, 1059281, 1323308, 1376431, 1465091, 1795069, 2118562, 2752862, 2930182, 3590138, 4237124, 5505724, 5860364, 7180276, 7414967, 10255637, 12565483, 14829934, 20511274, 25130966, 29659868, 32837711, 41022548, 50261932, 55647139, 65675422, 111294278, 131350844, 222588556, 229863977, 299776523, 389529973, 459727954, 599553046, 779059946, 919455908, 1199106092, 1558119892, 2098435661, 4196871322, 8393742644, 9293072213, 18586144426, 37172288852, 65051505491, 130103010982, 260206021964]

約数ペア:

[(1, 260206021964), (2, 130103010982), (4, 65051505491), (7, 37172288852), (14, 18586144426), (28, 9293072213), (31, 8393742644), (62, 4196871322), (124, 2098435661), (167, 1558119892), (217, 1199106092), (283, 919455908), (334, 779059946), (434, 599553046), (566, 459727954), (668, 389529973), (868, 299776523), (1132, 229863977), (1169, 222588556), (1981, 131350844), (2338, 111294278), (3962, 65675422), (4676, 55647139), (5177, 50261932), (6343, 41022548), (7924, 32837711), (8773, 29659868), (10354, 25130966), (12686, 20511274), (17546, 14829934), (20708, 12565483), (25372, 10255637), (35092, 7414967), (36239, 7180276), (44401, 5860364), (47261, 5505724), (61411, 4237124), (72478, 3590138), (88802, 2930182), (94522, 2752862), (122822, 2118562), (144956, 1795069), (177604, 1465091), (189044, 1376431), (196633, 1323308), (245644, 1059281), (330827, 786532), (393266, 661654)]