219001692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{15427}}^1$

素因数の和:15467

約数の個数: 72

約数和(自身を含む): 632424576

約数和(自身を除く): 413422884

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4732, 7098, 14196, 15427, 30854, 46281, 61708, 92562, 107989, 185124, 200551, 215978, 323967, 401102, 431956, 601653, 647934, 802204, 1203306, 1295868, 1403857, 2406612, 2607163, 2807714, 4211571, 5214326, 5615428, 7821489, 8423142, 10428652, 15642978, 16846284, 18250141, 31285956, 36500282, 54750423, 73000564, 109500846, 219001692]

約数ペア:

[(1, 219001692), (2, 109500846), (3, 73000564), (4, 54750423), (6, 36500282), (7, 31285956), (12, 18250141), (13, 16846284), (14, 15642978), (21, 10428652), (26, 8423142), (28, 7821489), (39, 5615428), (42, 5214326), (52, 4211571), (78, 2807714), (84, 2607163), (91, 2406612), (156, 1403857), (169, 1295868), (182, 1203306), (273, 802204), (338, 647934), (364, 601653), (507, 431956), (546, 401102), (676, 323967), (1014, 215978), (1092, 200551), (1183, 185124), (2028, 107989), (2366, 92562), (3549, 61708), (4732, 46281), (7098, 30854), (14196, 15427)]