219788492904

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{575857}}^1$

素因数の和:575925

約数の個数: 160

約数和(自身を含む): 668916652800

約数和(自身を除く): 449128159896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 81, 93, 108, 114, 124, 152, 162, 171, 186, 216, 228, 248, 279, 324, 342, 372, 456, 513, 558, 589, 648, 684, 744, 837, 1026, 1116, 1178, 1368, 1539, 1674, 1767, 2052, 2232, 2356, 2511, 3078, 3348, 3534, 4104, 4712, 5022, 5301, 6156, 6696, 7068, 10044, 10602, 12312, 14136, 15903, 20088, 21204, 31806, 42408, 47709, 63612, 95418, 127224, 190836, 381672, 575857, 1151714, 1727571, 2303428, 3455142, 4606856, 5182713, 6910284, 10365426, 10941283, 13820568, 15548139, 17851567, 20730852, 21882566, 31096278, 32823849, 35703134, 41461704, 43765132, 46644417, 53554701, 62192556, 65647698, 71406268, 87530264, 93288834, 98471547, 107109402, 124385112, 131295396, 142812536, 160664103, 186577668, 196943094, 214218804, 262590792, 295414641, 321328206, 339179773, 373155336, 393886188, 428437608, 481992309, 590829282, 642656412, 678359546, 787772376, 886243923, 963984618, 1017539319, 1181658564, 1285312824, 1356719092, 1445976927, 1772487846, 1927969236, 2035078638, 2363317128, 2713438184, 2891953854, 3052617957, 3544975692, 3855938472, 4070157276, 5783907708, 6105235914, 7089951384, 8140314552, 9157853871, 11567815416, 12210471828, 18315707742, 24420943656, 27473561613, 36631415484, 54947123226, 73262830968, 109894246452, 219788492904]

約数ペア:

[(1, 219788492904), (2, 109894246452), (3, 73262830968), (4, 54947123226), (6, 36631415484), (8, 27473561613), (9, 24420943656), (12, 18315707742), (18, 12210471828), (19, 11567815416), (24, 9157853871), (27, 8140314552), (31, 7089951384), (36, 6105235914), (38, 5783907708), (54, 4070157276), (57, 3855938472), (62, 3544975692), (72, 3052617957), (76, 2891953854), (81, 2713438184), (93, 2363317128), (108, 2035078638), (114, 1927969236), (124, 1772487846), (152, 1445976927), (162, 1356719092), (171, 1285312824), (186, 1181658564), (216, 1017539319), (228, 963984618), (248, 886243923), (279, 787772376), (324, 678359546), (342, 642656412), (372, 590829282), (456, 481992309), (513, 428437608), (558, 393886188), (589, 373155336), (648, 339179773), (684, 321328206), (744, 295414641), (837, 262590792), (1026, 214218804), (1116, 196943094), (1178, 186577668), (1368, 160664103), (1539, 142812536), (1674, 131295396), (1767, 124385112), (2052, 107109402), (2232, 98471547), (2356, 93288834), (2511, 87530264), (3078, 71406268), (3348, 65647698), (3534, 62192556), (4104, 53554701), (4712, 46644417), (5022, 43765132), (5301, 41461704), (6156, 35703134), (6696, 32823849), (7068, 31096278), (10044, 21882566), (10602, 20730852), (12312, 17851567), (14136, 15548139), (15903, 13820568), (20088, 10941283), (21204, 10365426), (31806, 6910284), (42408, 5182713), (47709, 4606856), (63612, 3455142), (95418, 2303428), (127224, 1727571), (190836, 1151714), (381672, 575857)]