223796196

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 642096000

約数和(自身を除く): 418299804

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 89, 108, 117, 156, 162, 178, 199, 234, 243, 267, 324, 351, 356, 398, 468, 486, 534, 597, 702, 796, 801, 972, 1053, 1068, 1157, 1194, 1404, 1602, 1791, 2106, 2314, 2388, 2403, 2587, 3159, 3204, 3471, 3582, 4212, 4628, 4806, 5174, 5373, 6318, 6942, 7164, 7209, 7761, 9612, 10348, 10413, 10746, 12636, 13884, 14418, 15522, 16119, 17711, 20826, 21492, 21627, 23283, 28836, 31044, 31239, 32238, 35422, 41652, 43254, 46566, 48357, 53133, 62478, 64476, 69849, 70844, 86508, 93132, 93717, 96714, 106266, 124956, 139698, 159399, 187434, 193428, 209547, 212532, 230243, 279396, 281151, 318798, 374868, 419094, 460486, 478197, 562302, 628641, 637596, 690729, 838188, 920972, 956394, 1124604, 1257282, 1381458, 1434591, 1912788, 2072187, 2514564, 2762916, 2869182, 4144374, 4303773, 5738364, 6216561, 8288748, 8607546, 12433122, 17215092, 18649683, 24866244, 37299366, 55949049, 74598732, 111898098, 223796196]

約数ペア:

[(1, 223796196), (2, 111898098), (3, 74598732), (4, 55949049), (6, 37299366), (9, 24866244), (12, 18649683), (13, 17215092), (18, 12433122), (26, 8607546), (27, 8288748), (36, 6216561), (39, 5738364), (52, 4303773), (54, 4144374), (78, 2869182), (81, 2762916), (89, 2514564), (108, 2072187), (117, 1912788), (156, 1434591), (162, 1381458), (178, 1257282), (199, 1124604), (234, 956394), (243, 920972), (267, 838188), (324, 690729), (351, 637596), (356, 628641), (398, 562302), (468, 478197), (486, 460486), (534, 419094), (597, 374868), (702, 318798), (796, 281151), (801, 279396), (972, 230243), (1053, 212532), (1068, 209547), (1157, 193428), (1194, 187434), (1404, 159399), (1602, 139698), (1791, 124956), (2106, 106266), (2314, 96714), (2388, 93717), (2403, 93132), (2587, 86508), (3159, 70844), (3204, 69849), (3471, 64476), (3582, 62478), (4212, 53133), (4628, 48357), (4806, 46566), (5174, 43254), (5373, 41652), (6318, 35422), (6942, 32238), (7164, 31239), (7209, 31044), (7761, 28836), (9612, 23283), (10348, 21627), (10413, 21492), (10746, 20826), (12636, 17711), (13884, 16119), (14418, 15522)]