202419594

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:277

約数の個数: 128

約数和(自身を含む): 512467200

約数和(自身を除く): 310047606

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 61, 78, 87, 117, 122, 163, 174, 183, 234, 261, 326, 351, 366, 377, 489, 522, 549, 702, 754, 783, 793, 978, 1098, 1131, 1467, 1566, 1586, 1647, 1769, 2119, 2262, 2379, 2934, 3294, 3393, 3538, 4238, 4401, 4727, 4758, 5307, 6357, 6786, 7137, 8802, 9454, 9943, 10179, 10614, 12714, 14181, 14274, 15921, 19071, 19886, 20358, 21411, 22997, 28362, 29829, 31842, 38142, 42543, 42822, 45994, 47763, 57213, 59658, 61451, 68991, 85086, 89487, 95526, 114426, 122902, 127629, 129259, 137982, 178974, 184353, 206973, 255258, 258518, 268461, 288347, 368706, 387777, 413946, 536922, 553059, 576694, 620919, 775554, 865041, 1106118, 1163331, 1241838, 1659177, 1730082, 2326662, 2595123, 3318354, 3489993, 3748511, 5190246, 6979986, 7497022, 7785369, 11245533, 15570738, 22491066, 33736599, 67473198, 101209797, 202419594]

約数ペア:

[(1, 202419594), (2, 101209797), (3, 67473198), (6, 33736599), (9, 22491066), (13, 15570738), (18, 11245533), (26, 7785369), (27, 7497022), (29, 6979986), (39, 5190246), (54, 3748511), (58, 3489993), (61, 3318354), (78, 2595123), (87, 2326662), (117, 1730082), (122, 1659177), (163, 1241838), (174, 1163331), (183, 1106118), (234, 865041), (261, 775554), (326, 620919), (351, 576694), (366, 553059), (377, 536922), (489, 413946), (522, 387777), (549, 368706), (702, 288347), (754, 268461), (783, 258518), (793, 255258), (978, 206973), (1098, 184353), (1131, 178974), (1467, 137982), (1566, 129259), (1586, 127629), (1647, 122902), (1769, 114426), (2119, 95526), (2262, 89487), (2379, 85086), (2934, 68991), (3294, 61451), (3393, 59658), (3538, 57213), (4238, 47763), (4401, 45994), (4727, 42822), (4758, 42543), (5307, 38142), (6357, 31842), (6786, 29829), (7137, 28362), (8802, 22997), (9454, 21411), (9943, 20358), (10179, 19886), (10614, 19071), (12714, 15921), (14181, 14274)]