199458732

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1187}}^1$

素因数の和:1291

約数の個数: 96

約数和(自身を含む): 542868480

約数和(自身を除く): 343409748

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 67, 76, 114, 132, 134, 201, 209, 228, 268, 402, 418, 627, 737, 804, 836, 1187, 1254, 1273, 1474, 2211, 2374, 2508, 2546, 2948, 3561, 3819, 4422, 4748, 5092, 7122, 7638, 8844, 13057, 14003, 14244, 15276, 22553, 26114, 28006, 39171, 42009, 45106, 52228, 56012, 67659, 78342, 79529, 84018, 90212, 135318, 156684, 159058, 168036, 238587, 248083, 270636, 318116, 477174, 496166, 744249, 874819, 954348, 992332, 1488498, 1511051, 1749638, 2624457, 2976996, 3022102, 3499276, 4533153, 5248914, 6044204, 9066306, 10497828, 16621561, 18132612, 33243122, 49864683, 66486244, 99729366, 199458732]

約数ペア:

[(1, 199458732), (2, 99729366), (3, 66486244), (4, 49864683), (6, 33243122), (11, 18132612), (12, 16621561), (19, 10497828), (22, 9066306), (33, 6044204), (38, 5248914), (44, 4533153), (57, 3499276), (66, 3022102), (67, 2976996), (76, 2624457), (114, 1749638), (132, 1511051), (134, 1488498), (201, 992332), (209, 954348), (228, 874819), (268, 744249), (402, 496166), (418, 477174), (627, 318116), (737, 270636), (804, 248083), (836, 238587), (1187, 168036), (1254, 159058), (1273, 156684), (1474, 135318), (2211, 90212), (2374, 84018), (2508, 79529), (2546, 78342), (2948, 67659), (3561, 56012), (3819, 52228), (4422, 45106), (4748, 42009), (5092, 39171), (7122, 28006), (7638, 26114), (8844, 22553), (13057, 15276), (14003, 14244)]