196117012

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4051}}^1$

素因数の和:4101

約数の個数: 72

約数和(自身を含む): 452689440

約数和(自身を除く): 256572428

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 182, 196, 247, 266, 364, 494, 532, 637, 931, 988, 1274, 1729, 1862, 2548, 3458, 3724, 4051, 6916, 8102, 12103, 16204, 24206, 28357, 48412, 52663, 56714, 76969, 105326, 113428, 153938, 198499, 210652, 307876, 368641, 396998, 538783, 737282, 793996, 1000597, 1077566, 1474564, 2001194, 2155132, 2580487, 3771481, 4002388, 5160974, 7004179, 7542962, 10321948, 14008358, 15085924, 28016716, 49029253, 98058506, 196117012]

約数ペア:

[(1, 196117012), (2, 98058506), (4, 49029253), (7, 28016716), (13, 15085924), (14, 14008358), (19, 10321948), (26, 7542962), (28, 7004179), (38, 5160974), (49, 4002388), (52, 3771481), (76, 2580487), (91, 2155132), (98, 2001194), (133, 1474564), (182, 1077566), (196, 1000597), (247, 793996), (266, 737282), (364, 538783), (494, 396998), (532, 368641), (637, 307876), (931, 210652), (988, 198499), (1274, 153938), (1729, 113428), (1862, 105326), (2548, 76969), (3458, 56714), (3724, 52663), (4051, 48412), (6916, 28357), (8102, 24206), (12103, 16204)]