195240852

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:350

約数の個数: 144

約数和(自身を含む): 554770944

約数和(自身を除く): 359530092

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 41, 51, 62, 68, 82, 93, 102, 123, 124, 153, 164, 186, 204, 246, 251, 279, 306, 369, 372, 492, 502, 527, 558, 612, 697, 738, 753, 1004, 1054, 1116, 1271, 1394, 1476, 1506, 1581, 2091, 2108, 2259, 2542, 2788, 3012, 3162, 3813, 4182, 4267, 4518, 4743, 5084, 6273, 6324, 7626, 7781, 8364, 8534, 9036, 9486, 10291, 11439, 12546, 12801, 15252, 15562, 17068, 18972, 20582, 21607, 22878, 23343, 25092, 25602, 30873, 31124, 38403, 41164, 43214, 45756, 46686, 51204, 61746, 64821, 70029, 76806, 86428, 92619, 93372, 123492, 129642, 132277, 140058, 153612, 174947, 185238, 194463, 259284, 264554, 280116, 319021, 349894, 370476, 388926, 396831, 524841, 529108, 638042, 699788, 777852, 793662, 957063, 1049682, 1190493, 1276084, 1574523, 1587324, 1914126, 2099364, 2380986, 2871189, 3149046, 3828252, 4761972, 5423357, 5742378, 6298092, 10846714, 11484756, 16270071, 21693428, 32540142, 48810213, 65080284, 97620426, 195240852]

約数ペア:

[(1, 195240852), (2, 97620426), (3, 65080284), (4, 48810213), (6, 32540142), (9, 21693428), (12, 16270071), (17, 11484756), (18, 10846714), (31, 6298092), (34, 5742378), (36, 5423357), (41, 4761972), (51, 3828252), (62, 3149046), (68, 2871189), (82, 2380986), (93, 2099364), (102, 1914126), (123, 1587324), (124, 1574523), (153, 1276084), (164, 1190493), (186, 1049682), (204, 957063), (246, 793662), (251, 777852), (279, 699788), (306, 638042), (369, 529108), (372, 524841), (492, 396831), (502, 388926), (527, 370476), (558, 349894), (612, 319021), (697, 280116), (738, 264554), (753, 259284), (1004, 194463), (1054, 185238), (1116, 174947), (1271, 153612), (1394, 140058), (1476, 132277), (1506, 129642), (1581, 123492), (2091, 93372), (2108, 92619), (2259, 86428), (2542, 76806), (2788, 70029), (3012, 64821), (3162, 61746), (3813, 51204), (4182, 46686), (4267, 45756), (4518, 43214), (4743, 41164), (5084, 38403), (6273, 31124), (6324, 30873), (7626, 25602), (7781, 25092), (8364, 23343), (8534, 22878), (9036, 21607), (9486, 20582), (10291, 18972), (11439, 17068), (12546, 15562), (12801, 15252)]