230503572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9293}}^1$

素因数の和:9369

約数の個数: 72

約数和(自身を含む): 639390024

約数和(自身を除く): 408886452

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1908, 2067, 2756, 4134, 6201, 8268, 9293, 12402, 18586, 24804, 27879, 37172, 55758, 83637, 111516, 120809, 167274, 241618, 334548, 362427, 483236, 492529, 724854, 985058, 1087281, 1449708, 1477587, 1970116, 2174562, 2955174, 4349124, 4432761, 5910348, 6402877, 8865522, 12805754, 17731044, 19208631, 25611508, 38417262, 57625893, 76834524, 115251786, 230503572]

約数ペア:

[(1, 230503572), (2, 115251786), (3, 76834524), (4, 57625893), (6, 38417262), (9, 25611508), (12, 19208631), (13, 17731044), (18, 12805754), (26, 8865522), (36, 6402877), (39, 5910348), (52, 4432761), (53, 4349124), (78, 2955174), (106, 2174562), (117, 1970116), (156, 1477587), (159, 1449708), (212, 1087281), (234, 985058), (318, 724854), (468, 492529), (477, 483236), (636, 362427), (689, 334548), (954, 241618), (1378, 167274), (1908, 120809), (2067, 111516), (2756, 83637), (4134, 55758), (6201, 37172), (8268, 27879), (9293, 24804), (12402, 18586)]