202543344

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{409}}^1$

素因数の和:623

約数の個数: 120

約数和(自身を含む): 601437200

約数和(自身を除く): 398893856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 181, 228, 304, 342, 362, 409, 456, 543, 684, 724, 818, 912, 1086, 1227, 1368, 1448, 1629, 1636, 2172, 2454, 2736, 2896, 3258, 3272, 3439, 3681, 4344, 4908, 6516, 6544, 6878, 7362, 7771, 8688, 9816, 10317, 13032, 13756, 14724, 15542, 19632, 20634, 23313, 26064, 27512, 29448, 30951, 31084, 41268, 46626, 55024, 58896, 61902, 62168, 69939, 74029, 82536, 93252, 123804, 124336, 139878, 148058, 165072, 186504, 222087, 247608, 279756, 296116, 373008, 444174, 495216, 559512, 592232, 666261, 888348, 1119024, 1184464, 1332522, 1406551, 1776696, 2665044, 2813102, 3553392, 4219653, 5330088, 5626204, 8439306, 10660176, 11252408, 12658959, 16878612, 22504816, 25317918, 33757224, 50635836, 67514448, 101271672, 202543344]

約数ペア:

[(1, 202543344), (2, 101271672), (3, 67514448), (4, 50635836), (6, 33757224), (8, 25317918), (9, 22504816), (12, 16878612), (16, 12658959), (18, 11252408), (19, 10660176), (24, 8439306), (36, 5626204), (38, 5330088), (48, 4219653), (57, 3553392), (72, 2813102), (76, 2665044), (114, 1776696), (144, 1406551), (152, 1332522), (171, 1184464), (181, 1119024), (228, 888348), (304, 666261), (342, 592232), (362, 559512), (409, 495216), (456, 444174), (543, 373008), (684, 296116), (724, 279756), (818, 247608), (912, 222087), (1086, 186504), (1227, 165072), (1368, 148058), (1448, 139878), (1629, 124336), (1636, 123804), (2172, 93252), (2454, 82536), (2736, 74029), (2896, 69939), (3258, 62168), (3272, 61902), (3439, 58896), (3681, 55024), (4344, 46626), (4908, 41268), (6516, 31084), (6544, 30951), (6878, 29448), (7362, 27512), (7771, 26064), (8688, 23313), (9816, 20634), (10317, 19632), (13032, 15542), (13756, 14724)]