245958264

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:525

約数の個数: 96

約数和(自身を含む): 681080400

約数和(自身を除く): 435122136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 131, 178, 262, 267, 293, 356, 393, 524, 534, 586, 712, 786, 801, 879, 1048, 1068, 1172, 1179, 1572, 1602, 1758, 2136, 2344, 2358, 2637, 3144, 3204, 3516, 4716, 5274, 6408, 7032, 9432, 10548, 11659, 21096, 23318, 26077, 34977, 38383, 46636, 52154, 69954, 76766, 78231, 93272, 104308, 104931, 115149, 139908, 153532, 156462, 208616, 209862, 230298, 234693, 279816, 307064, 312924, 345447, 419724, 460596, 469386, 625848, 690894, 839448, 921192, 938772, 1381788, 1877544, 2763576, 3416087, 6832174, 10248261, 13664348, 20496522, 27328696, 30744783, 40993044, 61489566, 81986088, 122979132, 245958264]

約数ペア:

[(1, 245958264), (2, 122979132), (3, 81986088), (4, 61489566), (6, 40993044), (8, 30744783), (9, 27328696), (12, 20496522), (18, 13664348), (24, 10248261), (36, 6832174), (72, 3416087), (89, 2763576), (131, 1877544), (178, 1381788), (262, 938772), (267, 921192), (293, 839448), (356, 690894), (393, 625848), (524, 469386), (534, 460596), (586, 419724), (712, 345447), (786, 312924), (801, 307064), (879, 279816), (1048, 234693), (1068, 230298), (1172, 209862), (1179, 208616), (1572, 156462), (1602, 153532), (1758, 139908), (2136, 115149), (2344, 104931), (2358, 104308), (2637, 93272), (3144, 78231), (3204, 76766), (3516, 69954), (4716, 52154), (5274, 46636), (6408, 38383), (7032, 34977), (9432, 26077), (10548, 23318), (11659, 21096)]