186344964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{907}}^1$

素因数の和:1369

約数の個数: 72

約数和(自身を含む): 508988480

約数和(自身を除く): 322643516

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 439, 468, 878, 907, 1317, 1756, 1814, 2634, 2721, 3628, 3951, 5268, 5442, 5707, 7902, 8163, 10884, 11414, 11791, 15804, 16326, 17121, 22828, 23582, 32652, 34242, 35373, 47164, 51363, 68484, 70746, 102726, 106119, 141492, 205452, 212238, 398173, 424476, 796346, 1194519, 1592692, 2389038, 3583557, 4778076, 5176249, 7167114, 10352498, 14334228, 15528747, 20704996, 31057494, 46586241, 62114988, 93172482, 186344964]

約数ペア:

[(1, 186344964), (2, 93172482), (3, 62114988), (4, 46586241), (6, 31057494), (9, 20704996), (12, 15528747), (13, 14334228), (18, 10352498), (26, 7167114), (36, 5176249), (39, 4778076), (52, 3583557), (78, 2389038), (117, 1592692), (156, 1194519), (234, 796346), (439, 424476), (468, 398173), (878, 212238), (907, 205452), (1317, 141492), (1756, 106119), (1814, 102726), (2634, 70746), (2721, 68484), (3628, 51363), (3951, 47164), (5268, 35373), (5442, 34242), (5707, 32652), (7902, 23582), (8163, 22828), (10884, 17121), (11414, 16326), (11791, 15804)]