238207284

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{487}}^1\times {\mathrm{647}}^1$

素因数の和:1154

約数の個数: 96

約数和(自身を含む): 708341760

約数和(自身を除く): 470134476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 487, 647, 756, 974, 1294, 1461, 1941, 1948, 2588, 2922, 3409, 3882, 4383, 4529, 5823, 5844, 6818, 7764, 8766, 9058, 10227, 11646, 13149, 13587, 13636, 17469, 17532, 18116, 20454, 23292, 26298, 27174, 30681, 34938, 40761, 40908, 52596, 54348, 61362, 69876, 81522, 92043, 122283, 122724, 163044, 184086, 244566, 315089, 368172, 489132, 630178, 945267, 1260356, 1890534, 2205623, 2835801, 3781068, 4411246, 5671602, 6616869, 8507403, 8822492, 11343204, 13233738, 17014806, 19850607, 26467476, 34029612, 39701214, 59551821, 79402428, 119103642, 238207284]

約数ペア:

[(1, 238207284), (2, 119103642), (3, 79402428), (4, 59551821), (6, 39701214), (7, 34029612), (9, 26467476), (12, 19850607), (14, 17014806), (18, 13233738), (21, 11343204), (27, 8822492), (28, 8507403), (36, 6616869), (42, 5671602), (54, 4411246), (63, 3781068), (84, 2835801), (108, 2205623), (126, 1890534), (189, 1260356), (252, 945267), (378, 630178), (487, 489132), (647, 368172), (756, 315089), (974, 244566), (1294, 184086), (1461, 163044), (1941, 122724), (1948, 122283), (2588, 92043), (2922, 81522), (3409, 69876), (3882, 61362), (4383, 54348), (4529, 52596), (5823, 40908), (5844, 40761), (6818, 34938), (7764, 30681), (8766, 27174), (9058, 26298), (10227, 23292), (11646, 20454), (13149, 18116), (13587, 17532), (13636, 17469)]