198891330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:353

約数の個数: 128

約数和(自身を含む): 557819136

約数和(自身を除く): 358927806

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 121, 165, 170, 187, 242, 255, 293, 330, 363, 374, 510, 561, 586, 605, 726, 879, 935, 1122, 1210, 1331, 1465, 1758, 1815, 1870, 2057, 2662, 2805, 2930, 3223, 3630, 3993, 4114, 4395, 4981, 5610, 6171, 6446, 6655, 7986, 8790, 9669, 9962, 10285, 12342, 13310, 14943, 16115, 19338, 19965, 20570, 22627, 24905, 29886, 30855, 32230, 35453, 39930, 45254, 48345, 49810, 54791, 61710, 67881, 70906, 74715, 96690, 106359, 109582, 113135, 135762, 149430, 164373, 177265, 212718, 226270, 273955, 328746, 339405, 354530, 389983, 531795, 547910, 602701, 678810, 779966, 821865, 1063590, 1169949, 1205402, 1643730, 1808103, 1949915, 2339898, 3013505, 3616206, 3899830, 5849745, 6027010, 6629711, 9040515, 11699490, 13259422, 18081030, 19889133, 33148555, 39778266, 66297110, 99445665, 198891330]

約数ペア:

[(1, 198891330), (2, 99445665), (3, 66297110), (5, 39778266), (6, 33148555), (10, 19889133), (11, 18081030), (15, 13259422), (17, 11699490), (22, 9040515), (30, 6629711), (33, 6027010), (34, 5849745), (51, 3899830), (55, 3616206), (66, 3013505), (85, 2339898), (102, 1949915), (110, 1808103), (121, 1643730), (165, 1205402), (170, 1169949), (187, 1063590), (242, 821865), (255, 779966), (293, 678810), (330, 602701), (363, 547910), (374, 531795), (510, 389983), (561, 354530), (586, 339405), (605, 328746), (726, 273955), (879, 226270), (935, 212718), (1122, 177265), (1210, 164373), (1331, 149430), (1465, 135762), (1758, 113135), (1815, 109582), (1870, 106359), (2057, 96690), (2662, 74715), (2805, 70906), (2930, 67881), (3223, 61710), (3630, 54791), (3993, 49810), (4114, 48345), (4395, 45254), (4981, 39930), (5610, 35453), (6171, 32230), (6446, 30855), (6655, 29886), (7986, 24905), (8790, 22627), (9669, 20570), (9962, 19965), (10285, 19338), (12342, 16115), (13310, 14943)]