221726014788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{787}}^1\times {\mathrm{12739}}^1$

素因数の和:13649

約数の個数: 96

約数和(自身を含む): 550946905600

約数和(自身を除く): 329220890812

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 97, 114, 194, 228, 291, 388, 582, 787, 1164, 1574, 1843, 2361, 3148, 3686, 4722, 5529, 7372, 9444, 11058, 12739, 14953, 22116, 25478, 29906, 38217, 44859, 50956, 59812, 76339, 76434, 89718, 152678, 152868, 179436, 229017, 242041, 305356, 458034, 484082, 726123, 916068, 968164, 1235683, 1450441, 1452246, 2471366, 2900882, 2904492, 3707049, 4351323, 4942732, 5801764, 7414098, 8702646, 10025593, 14828196, 17405292, 20051186, 23477977, 30076779, 40102372, 46955954, 60153558, 70433931, 93911908, 120307116, 140867862, 190486267, 281735724, 380972534, 571458801, 761945068, 972482521, 1142917602, 1944965042, 2285835204, 2917447563, 3889930084, 5834895126, 11669790252, 18477167899, 36954335798, 55431503697, 73908671596, 110863007394, 221726014788]

約数ペア:

[(1, 221726014788), (2, 110863007394), (3, 73908671596), (4, 55431503697), (6, 36954335798), (12, 18477167899), (19, 11669790252), (38, 5834895126), (57, 3889930084), (76, 2917447563), (97, 2285835204), (114, 1944965042), (194, 1142917602), (228, 972482521), (291, 761945068), (388, 571458801), (582, 380972534), (787, 281735724), (1164, 190486267), (1574, 140867862), (1843, 120307116), (2361, 93911908), (3148, 70433931), (3686, 60153558), (4722, 46955954), (5529, 40102372), (7372, 30076779), (9444, 23477977), (11058, 20051186), (12739, 17405292), (14953, 14828196), (22116, 10025593), (25478, 8702646), (29906, 7414098), (38217, 5801764), (44859, 4942732), (50956, 4351323), (59812, 3707049), (76339, 2904492), (76434, 2900882), (89718, 2471366), (152678, 1452246), (152868, 1450441), (179436, 1235683), (229017, 968164), (242041, 916068), (305356, 726123), (458034, 484082)]