228439116

素因数分解:

$2^2\times 3^4\times {\mathrm{53}}^2\times {\mathrm{251}}^1$

素因数の和:373

約数の個数: 90

約数和(自身を含む): 611090172

約数和(自身を除く): 382651056

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 251, 318, 324, 477, 502, 636, 753, 954, 1004, 1431, 1506, 1908, 2259, 2809, 2862, 3012, 4293, 4518, 5618, 5724, 6777, 8427, 8586, 9036, 11236, 13303, 13554, 16854, 17172, 20331, 25281, 26606, 27108, 33708, 39909, 40662, 50562, 53212, 75843, 79818, 81324, 101124, 119727, 151686, 159636, 227529, 239454, 303372, 359181, 455058, 478908, 705059, 718362, 910116, 1077543, 1410118, 1436724, 2115177, 2155086, 2820236, 4230354, 4310172, 6345531, 8460708, 12691062, 19036593, 25382124, 38073186, 57109779, 76146372, 114219558, 228439116]

約数ペア:

[(1, 228439116), (2, 114219558), (3, 76146372), (4, 57109779), (6, 38073186), (9, 25382124), (12, 19036593), (18, 12691062), (27, 8460708), (36, 6345531), (53, 4310172), (54, 4230354), (81, 2820236), (106, 2155086), (108, 2115177), (159, 1436724), (162, 1410118), (212, 1077543), (251, 910116), (318, 718362), (324, 705059), (477, 478908), (502, 455058), (636, 359181), (753, 303372), (954, 239454), (1004, 227529), (1431, 159636), (1506, 151686), (1908, 119727), (2259, 101124), (2809, 81324), (2862, 79818), (3012, 75843), (4293, 53212), (4518, 50562), (5618, 40662), (5724, 39909), (6777, 33708), (8427, 27108), (8586, 26606), (9036, 25281), (11236, 20331), (13303, 17172), (13554, 16854)]