236453072148

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{26699}}^1$

素因数の和:27254

約数の個数: 144

約数和(自身を含む): 656019000000

約数和(自身を除く): 419565927852

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 306, 348, 493, 499, 522, 612, 986, 998, 1044, 1479, 1497, 1972, 1996, 2958, 2994, 4437, 4491, 5916, 5988, 8483, 8874, 8982, 14471, 16966, 17748, 17964, 25449, 26699, 28942, 33932, 43413, 50898, 53398, 57884, 76347, 80097, 86826, 101796, 106796, 130239, 152694, 160194, 173652, 240291, 246007, 260478, 305388, 320388, 453883, 480582, 492014, 520956, 738021, 774271, 907766, 961164, 984028, 1361649, 1476042, 1548542, 1815532, 2214063, 2322813, 2723298, 2952084, 3097084, 4084947, 4428126, 4645626, 5446596, 6968439, 8169894, 8856252, 9291252, 13162607, 13322801, 13936878, 16339788, 26325214, 26645602, 27873756, 39487821, 39968403, 52650428, 53291204, 78975642, 79936806, 118463463, 119905209, 157951284, 159873612, 226487617, 236926926, 239810418, 386361229, 452975234, 473853852, 479620836, 679462851, 772722458, 905950468, 1159083687, 1358925702, 1545444916, 2038388553, 2318167374, 2717851404, 3477251061, 4076777106, 4636334748, 6568140893, 6954502122, 8153554212, 13136281786, 13909004244, 19704422679, 26272563572, 39408845358, 59113268037, 78817690716, 118226536074, 236453072148]

約数ペア:

[(1, 236453072148), (2, 118226536074), (3, 78817690716), (4, 59113268037), (6, 39408845358), (9, 26272563572), (12, 19704422679), (17, 13909004244), (18, 13136281786), (29, 8153554212), (34, 6954502122), (36, 6568140893), (51, 4636334748), (58, 4076777106), (68, 3477251061), (87, 2717851404), (102, 2318167374), (116, 2038388553), (153, 1545444916), (174, 1358925702), (204, 1159083687), (261, 905950468), (306, 772722458), (348, 679462851), (493, 479620836), (499, 473853852), (522, 452975234), (612, 386361229), (986, 239810418), (998, 236926926), (1044, 226487617), (1479, 159873612), (1497, 157951284), (1972, 119905209), (1996, 118463463), (2958, 79936806), (2994, 78975642), (4437, 53291204), (4491, 52650428), (5916, 39968403), (5988, 39487821), (8483, 27873756), (8874, 26645602), (8982, 26325214), (14471, 16339788), (16966, 13936878), (17748, 13322801), (17964, 13162607), (25449, 9291252), (26699, 8856252), (28942, 8169894), (33932, 6968439), (43413, 5446596), (50898, 4645626), (53398, 4428126), (57884, 4084947), (76347, 3097084), (80097, 2952084), (86826, 2723298), (101796, 2322813), (106796, 2214063), (130239, 1815532), (152694, 1548542), (160194, 1476042), (173652, 1361649), (240291, 984028), (246007, 961164), (260478, 907766), (305388, 774271), (320388, 738021), (453883, 520956), (480582, 492014)]