262084212

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{2467}}^1$

素因数の和:2717

約数の個数: 72

約数和(自身を含む): 716884896

約数和(自身を除く): 454800684

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 227, 234, 454, 468, 681, 908, 1362, 2043, 2467, 2724, 2951, 4086, 4934, 5902, 7401, 8172, 8853, 9868, 11804, 14802, 17706, 22203, 26559, 29604, 32071, 35412, 44406, 53118, 64142, 88812, 96213, 106236, 128284, 192426, 288639, 384852, 560009, 577278, 1120018, 1154556, 1680027, 2240036, 3360054, 5040081, 6720108, 7280117, 10080162, 14560234, 20160324, 21840351, 29120468, 43680702, 65521053, 87361404, 131042106, 262084212]

約数ペア:

[(1, 262084212), (2, 131042106), (3, 87361404), (4, 65521053), (6, 43680702), (9, 29120468), (12, 21840351), (13, 20160324), (18, 14560234), (26, 10080162), (36, 7280117), (39, 6720108), (52, 5040081), (78, 3360054), (117, 2240036), (156, 1680027), (227, 1154556), (234, 1120018), (454, 577278), (468, 560009), (681, 384852), (908, 288639), (1362, 192426), (2043, 128284), (2467, 106236), (2724, 96213), (2951, 88812), (4086, 64142), (4934, 53118), (5902, 44406), (7401, 35412), (8172, 32071), (8853, 29604), (9868, 26559), (11804, 22203), (14802, 17706)]