293313132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{19081}}^1$

素因数の和:19159

約数の個数: 72

約数和(自身を含む): 861285152

約数和(自身を除く): 567972020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 15372, 19081, 38162, 57243, 76324, 114486, 133567, 171729, 228972, 267134, 343458, 400701, 534268, 686916, 801402, 1163941, 1202103, 1602804, 2327882, 2404206, 3491823, 4655764, 4808412, 6983646, 8147587, 10475469, 13967292, 16295174, 20950938, 24442761, 32590348, 41901876, 48885522, 73328283, 97771044, 146656566, 293313132]

約数ペア:

[(1, 293313132), (2, 146656566), (3, 97771044), (4, 73328283), (6, 48885522), (7, 41901876), (9, 32590348), (12, 24442761), (14, 20950938), (18, 16295174), (21, 13967292), (28, 10475469), (36, 8147587), (42, 6983646), (61, 4808412), (63, 4655764), (84, 3491823), (122, 2404206), (126, 2327882), (183, 1602804), (244, 1202103), (252, 1163941), (366, 801402), (427, 686916), (549, 534268), (732, 400701), (854, 343458), (1098, 267134), (1281, 228972), (1708, 171729), (2196, 133567), (2562, 114486), (3843, 76324), (5124, 57243), (7686, 38162), (15372, 19081)]