394782102

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:307

約数の個数: 144

約数和(自身を含む): 1031756544

約数和(自身を除く): 636974442

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 73, 78, 99, 117, 121, 143, 146, 191, 198, 219, 234, 242, 286, 363, 382, 429, 438, 573, 657, 726, 803, 858, 949, 1089, 1146, 1287, 1314, 1573, 1606, 1719, 1898, 2101, 2178, 2409, 2483, 2574, 2847, 3146, 3438, 4202, 4719, 4818, 4966, 5694, 6303, 7227, 7449, 8541, 8833, 9438, 10439, 12606, 13943, 14157, 14454, 14898, 17082, 17666, 18909, 20878, 22347, 23111, 26499, 27313, 27886, 28314, 31317, 37818, 41829, 44694, 46222, 52998, 54626, 62634, 69333, 79497, 81939, 83658, 93951, 114829, 125487, 138666, 153373, 158994, 163878, 181259, 187902, 207999, 229658, 245817, 250974, 300443, 306746, 344487, 362518, 415998, 460119, 491634, 543777, 600886, 688974, 901329, 920238, 1033461, 1087554, 1380357, 1631331, 1687103, 1802658, 1993849, 2066922, 2703987, 2760714, 3262662, 3374206, 3987698, 5061309, 5407974, 5981547, 10122618, 11963094, 15183927, 17944641, 21932339, 30367854, 35889282, 43864678, 65797017, 131594034, 197391051, 394782102]

約数ペア:

[(1, 394782102), (2, 197391051), (3, 131594034), (6, 65797017), (9, 43864678), (11, 35889282), (13, 30367854), (18, 21932339), (22, 17944641), (26, 15183927), (33, 11963094), (39, 10122618), (66, 5981547), (73, 5407974), (78, 5061309), (99, 3987698), (117, 3374206), (121, 3262662), (143, 2760714), (146, 2703987), (191, 2066922), (198, 1993849), (219, 1802658), (234, 1687103), (242, 1631331), (286, 1380357), (363, 1087554), (382, 1033461), (429, 920238), (438, 901329), (573, 688974), (657, 600886), (726, 543777), (803, 491634), (858, 460119), (949, 415998), (1089, 362518), (1146, 344487), (1287, 306746), (1314, 300443), (1573, 250974), (1606, 245817), (1719, 229658), (1898, 207999), (2101, 187902), (2178, 181259), (2409, 163878), (2483, 158994), (2574, 153373), (2847, 138666), (3146, 125487), (3438, 114829), (4202, 93951), (4719, 83658), (4818, 81939), (4966, 79497), (5694, 69333), (6303, 62634), (7227, 54626), (7449, 52998), (8541, 46222), (8833, 44694), (9438, 41829), (10439, 37818), (12606, 31317), (13943, 28314), (14157, 27886), (14454, 27313), (14898, 26499), (17082, 23111), (17666, 22347), (18909, 20878)]