202037108

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 463626240

約数和(自身を除く): 261589132

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 131, 133, 182, 223, 247, 262, 266, 364, 446, 494, 524, 532, 892, 917, 988, 1561, 1703, 1729, 1834, 2489, 2899, 3122, 3406, 3458, 3668, 4237, 4978, 5798, 6244, 6812, 6916, 8474, 9956, 11596, 11921, 16948, 17423, 20293, 23842, 29213, 29659, 32357, 34846, 40586, 47684, 55081, 58426, 59318, 64714, 69692, 81172, 110162, 116852, 118636, 129428, 204491, 220324, 226499, 379769, 385567, 408982, 452998, 555047, 759538, 771134, 817964, 905996, 1110094, 1519076, 1542268, 2220188, 2658383, 3885329, 5316766, 7215611, 7770658, 10633532, 14431222, 15541316, 28862444, 50509277, 101018554, 202037108]

約数ペア:

[(1, 202037108), (2, 101018554), (4, 50509277), (7, 28862444), (13, 15541316), (14, 14431222), (19, 10633532), (26, 7770658), (28, 7215611), (38, 5316766), (52, 3885329), (76, 2658383), (91, 2220188), (131, 1542268), (133, 1519076), (182, 1110094), (223, 905996), (247, 817964), (262, 771134), (266, 759538), (364, 555047), (446, 452998), (494, 408982), (524, 385567), (532, 379769), (892, 226499), (917, 220324), (988, 204491), (1561, 129428), (1703, 118636), (1729, 116852), (1834, 110162), (2489, 81172), (2899, 69692), (3122, 64714), (3406, 59318), (3458, 58426), (3668, 55081), (4237, 47684), (4978, 40586), (5798, 34846), (6244, 32357), (6812, 29659), (6916, 29213), (8474, 23842), (9956, 20293), (11596, 17423), (11921, 16948)]