218617308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{66733}}^1$

素因数の和:66763

約数の個数: 72

約数和(自身を含む): 680152928

約数和(自身を除く): 461535620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 66733, 133466, 200199, 266932, 400398, 467131, 600597, 800796, 867529, 934262, 1201194, 1401393, 1735058, 1868524, 2402388, 2602587, 2802786, 3470116, 4204179, 5205174, 5605572, 6072703, 7807761, 8408358, 10410348, 12145406, 15615522, 16816716, 18218109, 24290812, 31231044, 36436218, 54654327, 72872436, 109308654, 218617308]

約数ペア:

[(1, 218617308), (2, 109308654), (3, 72872436), (4, 54654327), (6, 36436218), (7, 31231044), (9, 24290812), (12, 18218109), (13, 16816716), (14, 15615522), (18, 12145406), (21, 10410348), (26, 8408358), (28, 7807761), (36, 6072703), (39, 5605572), (42, 5205174), (52, 4204179), (63, 3470116), (78, 2802786), (84, 2602587), (91, 2402388), (117, 1868524), (126, 1735058), (156, 1401393), (182, 1201194), (234, 934262), (252, 867529), (273, 800796), (364, 600597), (468, 467131), (546, 400398), (819, 266932), (1092, 200199), (1638, 133466), (3276, 66733)]