194285962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 347493888

約数和(自身を除く): 153207926

約数列:

[1, 2, 13, 17, 26, 34, 41, 71, 82, 142, 151, 221, 302, 442, 533, 697, 923, 1066, 1207, 1394, 1846, 1963, 2414, 2567, 2911, 3926, 5134, 5822, 6191, 9061, 10721, 12382, 15691, 18122, 21442, 31382, 33371, 37843, 49487, 66742, 75686, 80483, 98974, 105247, 139373, 160966, 182257, 210494, 278746, 364514, 439561, 643331, 879122, 1286662, 1368211, 2369341, 2736422, 4738682, 5714293, 7472537, 11428586, 14945074, 97142981, 194285962]

約数ペア:

[(1, 194285962), (2, 97142981), (13, 14945074), (17, 11428586), (26, 7472537), (34, 5714293), (41, 4738682), (71, 2736422), (82, 2369341), (142, 1368211), (151, 1286662), (221, 879122), (302, 643331), (442, 439561), (533, 364514), (697, 278746), (923, 210494), (1066, 182257), (1207, 160966), (1394, 139373), (1846, 105247), (1963, 98974), (2414, 80483), (2567, 75686), (2911, 66742), (3926, 49487), (5134, 37843), (5822, 33371), (6191, 31382), (9061, 21442), (10721, 18122), (12382, 15691)]