243099396

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3571}}^1$

素因数の和:3673

約数の個数: 72

約数和(自身を含む): 644903168

約数和(自身を除く): 401803772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 61, 62, 93, 122, 124, 183, 186, 244, 279, 366, 372, 549, 558, 732, 1098, 1116, 1891, 2196, 3571, 3782, 5673, 7142, 7564, 10713, 11346, 14284, 17019, 21426, 22692, 32139, 34038, 42852, 64278, 68076, 110701, 128556, 217831, 221402, 332103, 435662, 442804, 653493, 664206, 871324, 996309, 1306986, 1328412, 1960479, 1992618, 2613972, 3920958, 3985236, 6752761, 7841916, 13505522, 20258283, 27011044, 40516566, 60774849, 81033132, 121549698, 243099396]

約数ペア:

[(1, 243099396), (2, 121549698), (3, 81033132), (4, 60774849), (6, 40516566), (9, 27011044), (12, 20258283), (18, 13505522), (31, 7841916), (36, 6752761), (61, 3985236), (62, 3920958), (93, 2613972), (122, 1992618), (124, 1960479), (183, 1328412), (186, 1306986), (244, 996309), (279, 871324), (366, 664206), (372, 653493), (549, 442804), (558, 435662), (732, 332103), (1098, 221402), (1116, 217831), (1891, 128556), (2196, 110701), (3571, 68076), (3782, 64278), (5673, 42852), (7142, 34038), (7564, 32139), (10713, 22692), (11346, 21426), (14284, 17019)]