238962384

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:513

約数の個数: 120

約数和(自身を含む): 696384000

約数和(自身を除く): 457421616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 199, 248, 269, 279, 372, 398, 496, 538, 558, 597, 744, 796, 807, 1076, 1116, 1194, 1488, 1592, 1614, 1791, 2152, 2232, 2388, 2421, 3184, 3228, 3582, 4304, 4464, 4776, 4842, 6169, 6456, 7164, 8339, 9552, 9684, 12338, 12912, 14328, 16678, 18507, 19368, 24676, 25017, 28656, 33356, 37014, 38736, 49352, 50034, 53531, 55521, 66712, 74028, 75051, 98704, 100068, 107062, 111042, 133424, 148056, 150102, 160593, 200136, 214124, 222084, 296112, 300204, 321186, 400272, 428248, 444168, 481779, 600408, 642372, 856496, 888336, 963558, 1200816, 1284744, 1659461, 1927116, 2569488, 3318922, 3854232, 4978383, 6637844, 7708464, 9956766, 13275688, 14935149, 19913532, 26551376, 29870298, 39827064, 59740596, 79654128, 119481192, 238962384]

約数ペア:

[(1, 238962384), (2, 119481192), (3, 79654128), (4, 59740596), (6, 39827064), (8, 29870298), (9, 26551376), (12, 19913532), (16, 14935149), (18, 13275688), (24, 9956766), (31, 7708464), (36, 6637844), (48, 4978383), (62, 3854232), (72, 3318922), (93, 2569488), (124, 1927116), (144, 1659461), (186, 1284744), (199, 1200816), (248, 963558), (269, 888336), (279, 856496), (372, 642372), (398, 600408), (496, 481779), (538, 444168), (558, 428248), (597, 400272), (744, 321186), (796, 300204), (807, 296112), (1076, 222084), (1116, 214124), (1194, 200136), (1488, 160593), (1592, 150102), (1614, 148056), (1791, 133424), (2152, 111042), (2232, 107062), (2388, 100068), (2421, 98704), (3184, 75051), (3228, 74028), (3582, 66712), (4304, 55521), (4464, 53531), (4776, 50034), (4842, 49352), (6169, 38736), (6456, 37014), (7164, 33356), (8339, 28656), (9552, 25017), (9684, 24676), (12338, 19368), (12912, 18507), (14328, 16678)]