237966612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1471}}^1$

素因数の和:1569

約数の個数: 96

約数和(自身を含む): 643958784

約数和(自身を除く): 405992172

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 61, 68, 78, 102, 122, 156, 183, 204, 221, 244, 366, 442, 663, 732, 793, 884, 1037, 1326, 1471, 1586, 2074, 2379, 2652, 2942, 3111, 3172, 4148, 4413, 4758, 5884, 6222, 8826, 9516, 12444, 13481, 17652, 19123, 25007, 26962, 38246, 40443, 50014, 53924, 57369, 75021, 76492, 80886, 89731, 100028, 114738, 150042, 161772, 179462, 229476, 269193, 300084, 325091, 358924, 538386, 650182, 975273, 1076772, 1166503, 1300364, 1525427, 1950546, 2333006, 3050854, 3499509, 3901092, 4576281, 4666012, 6101708, 6999018, 9152562, 13998036, 18305124, 19830551, 39661102, 59491653, 79322204, 118983306, 237966612]

約数ペア:

[(1, 237966612), (2, 118983306), (3, 79322204), (4, 59491653), (6, 39661102), (12, 19830551), (13, 18305124), (17, 13998036), (26, 9152562), (34, 6999018), (39, 6101708), (51, 4666012), (52, 4576281), (61, 3901092), (68, 3499509), (78, 3050854), (102, 2333006), (122, 1950546), (156, 1525427), (183, 1300364), (204, 1166503), (221, 1076772), (244, 975273), (366, 650182), (442, 538386), (663, 358924), (732, 325091), (793, 300084), (884, 269193), (1037, 229476), (1326, 179462), (1471, 161772), (1586, 150042), (2074, 114738), (2379, 100028), (2652, 89731), (2942, 80886), (3111, 76492), (3172, 75021), (4148, 57369), (4413, 53924), (4758, 50014), (5884, 40443), (6222, 38246), (8826, 26962), (9516, 25007), (12444, 19123), (13481, 17652)]