219210732

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3631}}^1$

素因数の和:3700

約数の個数: 96

約数和(自身を含む): 626447360

約数和(自身を除く): 407236628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 86, 108, 117, 129, 156, 172, 234, 258, 351, 387, 468, 516, 559, 702, 774, 1118, 1161, 1404, 1548, 1677, 2236, 2322, 3354, 3631, 4644, 5031, 6708, 7262, 10062, 10893, 14524, 15093, 20124, 21786, 30186, 32679, 43572, 47203, 60372, 65358, 94406, 98037, 130716, 141609, 156133, 188812, 196074, 283218, 312266, 392148, 424827, 468399, 566436, 624532, 849654, 936798, 1274481, 1405197, 1699308, 1873596, 2029729, 2548962, 2810394, 4059458, 4215591, 5097924, 5620788, 6089187, 8118916, 8431182, 12178374, 16862364, 18267561, 24356748, 36535122, 54802683, 73070244, 109605366, 219210732]

約数ペア:

[(1, 219210732), (2, 109605366), (3, 73070244), (4, 54802683), (6, 36535122), (9, 24356748), (12, 18267561), (13, 16862364), (18, 12178374), (26, 8431182), (27, 8118916), (36, 6089187), (39, 5620788), (43, 5097924), (52, 4215591), (54, 4059458), (78, 2810394), (86, 2548962), (108, 2029729), (117, 1873596), (129, 1699308), (156, 1405197), (172, 1274481), (234, 936798), (258, 849654), (351, 624532), (387, 566436), (468, 468399), (516, 424827), (559, 392148), (702, 312266), (774, 283218), (1118, 196074), (1161, 188812), (1404, 156133), (1548, 141609), (1677, 130716), (2236, 98037), (2322, 94406), (3354, 65358), (3631, 60372), (4644, 47203), (5031, 43572), (6708, 32679), (7262, 30186), (10062, 21786), (10893, 20124), (14524, 15093)]