219184956

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{661}}^1$

素因数の和:883

約数の個数: 72

約数和(自身を含む): 567720608

約数和(自身を除く): 348535652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 151, 183, 244, 302, 366, 453, 549, 604, 661, 732, 906, 1098, 1322, 1359, 1812, 1983, 2196, 2644, 2718, 3966, 5436, 5949, 7932, 9211, 11898, 18422, 23796, 27633, 36844, 40321, 55266, 80642, 82899, 99811, 110532, 120963, 161284, 165798, 199622, 241926, 299433, 331596, 362889, 399244, 483852, 598866, 725778, 898299, 1197732, 1451556, 1796598, 3593196, 6088471, 12176942, 18265413, 24353884, 36530826, 54796239, 73061652, 109592478, 219184956]

約数ペア:

[(1, 219184956), (2, 109592478), (3, 73061652), (4, 54796239), (6, 36530826), (9, 24353884), (12, 18265413), (18, 12176942), (36, 6088471), (61, 3593196), (122, 1796598), (151, 1451556), (183, 1197732), (244, 898299), (302, 725778), (366, 598866), (453, 483852), (549, 399244), (604, 362889), (661, 331596), (732, 299433), (906, 241926), (1098, 199622), (1322, 165798), (1359, 161284), (1812, 120963), (1983, 110532), (2196, 99811), (2644, 82899), (2718, 80642), (3966, 55266), (5436, 40321), (5949, 36844), (7932, 27633), (9211, 23796), (11898, 18422)]