219939528096

素因数分解:

$2^5\times 3^4\times {\mathrm{173}}^1\times {\mathrm{490481}}^1$

素因数の和:490676

約数の個数: 120

約数和(自身を含む): 650576305764

約数和(自身を除く): 430636777668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 173, 216, 288, 324, 346, 432, 519, 648, 692, 864, 1038, 1296, 1384, 1557, 2076, 2592, 2768, 3114, 4152, 4671, 5536, 6228, 8304, 9342, 12456, 14013, 16608, 18684, 24912, 28026, 37368, 49824, 56052, 74736, 112104, 149472, 224208, 448416, 490481, 980962, 1471443, 1961924, 2942886, 3923848, 4414329, 5885772, 7847696, 8828658, 11771544, 13242987, 15695392, 17657316, 23543088, 26485974, 35314632, 39728961, 47086176, 52971948, 70629264, 79457922, 84853213, 105943896, 141258528, 158915844, 169706426, 211887792, 254559639, 317831688, 339412852, 423775584, 509119278, 635663376, 678825704, 763678917, 1018238556, 1271326752, 1357651408, 1527357834, 2036477112, 2291036751, 2715302816, 3054715668, 4072954224, 4582073502, 6109431336, 6873110253, 8145908448, 9164147004, 12218862672, 13746220506, 18328294008, 24437725344, 27492441012, 36656588016, 54984882024, 73313176032, 109969764048, 219939528096]

約数ペア:

[(1, 219939528096), (2, 109969764048), (3, 73313176032), (4, 54984882024), (6, 36656588016), (8, 27492441012), (9, 24437725344), (12, 18328294008), (16, 13746220506), (18, 12218862672), (24, 9164147004), (27, 8145908448), (32, 6873110253), (36, 6109431336), (48, 4582073502), (54, 4072954224), (72, 3054715668), (81, 2715302816), (96, 2291036751), (108, 2036477112), (144, 1527357834), (162, 1357651408), (173, 1271326752), (216, 1018238556), (288, 763678917), (324, 678825704), (346, 635663376), (432, 509119278), (519, 423775584), (648, 339412852), (692, 317831688), (864, 254559639), (1038, 211887792), (1296, 169706426), (1384, 158915844), (1557, 141258528), (2076, 105943896), (2592, 84853213), (2768, 79457922), (3114, 70629264), (4152, 52971948), (4671, 47086176), (5536, 39728961), (6228, 35314632), (8304, 26485974), (9342, 23543088), (12456, 17657316), (14013, 15695392), (16608, 13242987), (18684, 11771544), (24912, 8828658), (28026, 7847696), (37368, 5885772), (49824, 4414329), (56052, 3923848), (74736, 2942886), (112104, 1961924), (149472, 1471443), (224208, 980962), (448416, 490481)]