259539192

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^3$

素因数の和:127

約数の個数: 144

約数和(自身を含む): 798383040

約数和(自身を除く): 538843848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 62, 66, 72, 88, 93, 99, 121, 124, 132, 186, 198, 242, 248, 264, 279, 341, 363, 372, 396, 484, 558, 682, 726, 744, 792, 961, 968, 1023, 1089, 1116, 1364, 1452, 1922, 2046, 2178, 2232, 2728, 2883, 2904, 3069, 3751, 3844, 4092, 4356, 5766, 6138, 7502, 7688, 8184, 8649, 8712, 10571, 11253, 11532, 12276, 15004, 17298, 21142, 22506, 23064, 24552, 29791, 30008, 31713, 33759, 34596, 42284, 45012, 59582, 63426, 67518, 69192, 84568, 89373, 90024, 95139, 116281, 119164, 126852, 135036, 178746, 190278, 232562, 238328, 253704, 268119, 270072, 327701, 348843, 357492, 380556, 465124, 536238, 655402, 697686, 714984, 761112, 930248, 983103, 1046529, 1072476, 1310804, 1395372, 1966206, 2093058, 2144952, 2621608, 2790744, 2949309, 3604711, 3932412, 4186116, 5898618, 7209422, 7864824, 8372232, 10814133, 11797236, 14418844, 21628266, 23594472, 28837688, 32442399, 43256532, 64884798, 86513064, 129769596, 259539192]

約数ペア:

[(1, 259539192), (2, 129769596), (3, 86513064), (4, 64884798), (6, 43256532), (8, 32442399), (9, 28837688), (11, 23594472), (12, 21628266), (18, 14418844), (22, 11797236), (24, 10814133), (31, 8372232), (33, 7864824), (36, 7209422), (44, 5898618), (62, 4186116), (66, 3932412), (72, 3604711), (88, 2949309), (93, 2790744), (99, 2621608), (121, 2144952), (124, 2093058), (132, 1966206), (186, 1395372), (198, 1310804), (242, 1072476), (248, 1046529), (264, 983103), (279, 930248), (341, 761112), (363, 714984), (372, 697686), (396, 655402), (484, 536238), (558, 465124), (682, 380556), (726, 357492), (744, 348843), (792, 327701), (961, 270072), (968, 268119), (1023, 253704), (1089, 238328), (1116, 232562), (1364, 190278), (1452, 178746), (1922, 135036), (2046, 126852), (2178, 119164), (2232, 116281), (2728, 95139), (2883, 90024), (2904, 89373), (3069, 84568), (3751, 69192), (3844, 67518), (4092, 63426), (4356, 59582), (5766, 45012), (6138, 42284), (7502, 34596), (7688, 33759), (8184, 31713), (8649, 30008), (8712, 29791), (10571, 24552), (11253, 23064), (11532, 22506), (12276, 21142), (15004, 17298)]