242423028

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{1093}}^1$

素因数の和:1265

約数の個数: 72

約数和(自身を含む): 629579496

約数和(自身を除く): 387156468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 101, 122, 183, 202, 244, 303, 366, 404, 549, 606, 732, 909, 1093, 1098, 1212, 1818, 2186, 2196, 3279, 3636, 4372, 6161, 6558, 9837, 12322, 13116, 18483, 19674, 24644, 36966, 39348, 55449, 66673, 73932, 110393, 110898, 133346, 200019, 220786, 221796, 266692, 331179, 400038, 441572, 600057, 662358, 800076, 993537, 1200114, 1324716, 1987074, 2400228, 3974148, 6733973, 13467946, 20201919, 26935892, 40403838, 60605757, 80807676, 121211514, 242423028]

約数ペア:

[(1, 242423028), (2, 121211514), (3, 80807676), (4, 60605757), (6, 40403838), (9, 26935892), (12, 20201919), (18, 13467946), (36, 6733973), (61, 3974148), (101, 2400228), (122, 1987074), (183, 1324716), (202, 1200114), (244, 993537), (303, 800076), (366, 662358), (404, 600057), (549, 441572), (606, 400038), (732, 331179), (909, 266692), (1093, 221796), (1098, 220786), (1212, 200019), (1818, 133346), (2186, 110898), (2196, 110393), (3279, 73932), (3636, 66673), (4372, 55449), (6161, 39348), (6558, 36966), (9837, 24644), (12322, 19674), (13116, 18483)]