199153944

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1061}}^1$

素因数の和:1166

約数の個数: 128

約数和(自身を含む): 611712000

約数和(自身を除く): 412558056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 79, 88, 99, 108, 132, 158, 198, 216, 237, 264, 297, 316, 396, 474, 594, 632, 711, 792, 869, 948, 1061, 1188, 1422, 1738, 1896, 2122, 2133, 2376, 2607, 2844, 3183, 3476, 4244, 4266, 5214, 5688, 6366, 6952, 7821, 8488, 8532, 9549, 10428, 11671, 12732, 15642, 17064, 19098, 20856, 23342, 23463, 25464, 28647, 31284, 35013, 38196, 46684, 46926, 57294, 62568, 70026, 76392, 83819, 93368, 93852, 105039, 114588, 140052, 167638, 187704, 210078, 229176, 251457, 280104, 315117, 335276, 420156, 502914, 630234, 670552, 754371, 840312, 922009, 1005828, 1260468, 1508742, 1844018, 2011656, 2263113, 2520936, 2766027, 3017484, 3688036, 4526226, 5532054, 6034968, 7376072, 8298081, 9052452, 11064108, 16596162, 18104904, 22128216, 24894243, 33192324, 49788486, 66384648, 99576972, 199153944]

約数ペア:

[(1, 199153944), (2, 99576972), (3, 66384648), (4, 49788486), (6, 33192324), (8, 24894243), (9, 22128216), (11, 18104904), (12, 16596162), (18, 11064108), (22, 9052452), (24, 8298081), (27, 7376072), (33, 6034968), (36, 5532054), (44, 4526226), (54, 3688036), (66, 3017484), (72, 2766027), (79, 2520936), (88, 2263113), (99, 2011656), (108, 1844018), (132, 1508742), (158, 1260468), (198, 1005828), (216, 922009), (237, 840312), (264, 754371), (297, 670552), (316, 630234), (396, 502914), (474, 420156), (594, 335276), (632, 315117), (711, 280104), (792, 251457), (869, 229176), (948, 210078), (1061, 187704), (1188, 167638), (1422, 140052), (1738, 114588), (1896, 105039), (2122, 93852), (2133, 93368), (2376, 83819), (2607, 76392), (2844, 70026), (3183, 62568), (3476, 57294), (4244, 46926), (4266, 46684), (5214, 38196), (5688, 35013), (6366, 31284), (6952, 28647), (7821, 25464), (8488, 23463), (8532, 23342), (9549, 20856), (10428, 19098), (11671, 17064), (12732, 15642)]