191910012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{541}}^1$

素因数の和:699

約数の個数: 96

約数和(自身を含む): 530310144

約数和(自身を除く): 338400132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 103, 123, 164, 206, 246, 287, 309, 412, 492, 541, 574, 618, 721, 861, 1082, 1148, 1236, 1442, 1623, 1722, 2163, 2164, 2884, 3246, 3444, 3787, 4223, 4326, 6492, 7574, 8446, 8652, 11361, 12669, 15148, 16892, 22181, 22722, 25338, 29561, 44362, 45444, 50676, 55723, 59122, 66543, 88683, 88724, 111446, 118244, 133086, 155267, 167169, 177366, 222892, 266172, 310534, 334338, 354732, 390061, 465801, 621068, 668676, 780122, 931602, 1170183, 1560244, 1863204, 2284643, 2340366, 4569286, 4680732, 6853929, 9138572, 13707858, 15992501, 27415716, 31985002, 47977503, 63970004, 95955006, 191910012]

約数ペア:

[(1, 191910012), (2, 95955006), (3, 63970004), (4, 47977503), (6, 31985002), (7, 27415716), (12, 15992501), (14, 13707858), (21, 9138572), (28, 6853929), (41, 4680732), (42, 4569286), (82, 2340366), (84, 2284643), (103, 1863204), (123, 1560244), (164, 1170183), (206, 931602), (246, 780122), (287, 668676), (309, 621068), (412, 465801), (492, 390061), (541, 354732), (574, 334338), (618, 310534), (721, 266172), (861, 222892), (1082, 177366), (1148, 167169), (1236, 155267), (1442, 133086), (1623, 118244), (1722, 111446), (2163, 88724), (2164, 88683), (2884, 66543), (3246, 59122), (3444, 55723), (3787, 50676), (4223, 45444), (4326, 44362), (6492, 29561), (7574, 25338), (8446, 22722), (8652, 22181), (11361, 16892), (12669, 15148)]