214227468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{65393}}^1$

素因数の和:65423

約数の個数: 72

約数和(自身を含む): 666495648

約数和(自身を除く): 452268180

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, 65393, 130786, 196179, 261572, 392358, 457751, 588537, 784716, 850109, 915502, 1177074, 1373253, 1700218, 1831004, 2354148, 2550327, 2746506, 3400436, 4119759, 5100654, 5493012, 5950763, 7650981, 8239518, 10201308, 11901526, 15301962, 16479036, 17852289, 23803052, 30603924, 35704578, 53556867, 71409156, 107113734, 214227468]

約数ペア:

[(1, 214227468), (2, 107113734), (3, 71409156), (4, 53556867), (6, 35704578), (7, 30603924), (9, 23803052), (12, 17852289), (13, 16479036), (14, 15301962), (18, 11901526), (21, 10201308), (26, 8239518), (28, 7650981), (36, 5950763), (39, 5493012), (42, 5100654), (52, 4119759), (63, 3400436), (78, 2746506), (84, 2550327), (91, 2354148), (117, 1831004), (126, 1700218), (156, 1373253), (182, 1177074), (234, 915502), (252, 850109), (273, 784716), (364, 588537), (468, 457751), (546, 392358), (819, 261572), (1092, 196179), (1638, 130786), (3276, 65393)]