219560352

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:427

約数の個数: 192

約数和(自身を含む): 685117440

約数和(自身を除く): 465557088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 31, 32, 33, 38, 44, 48, 57, 62, 66, 76, 88, 93, 96, 114, 124, 132, 152, 176, 186, 209, 228, 248, 264, 304, 341, 352, 353, 372, 418, 456, 496, 528, 589, 608, 627, 682, 706, 744, 836, 912, 992, 1023, 1056, 1059, 1178, 1254, 1364, 1412, 1488, 1672, 1767, 1824, 2046, 2118, 2356, 2508, 2728, 2824, 2976, 3344, 3534, 3883, 4092, 4236, 4712, 5016, 5456, 5648, 6479, 6688, 6707, 7068, 7766, 8184, 8472, 9424, 10032, 10912, 10943, 11296, 11649, 12958, 13414, 14136, 15532, 16368, 16944, 18848, 19437, 20064, 20121, 21886, 23298, 25916, 26828, 28272, 31064, 32736, 32829, 33888, 38874, 40242, 43772, 46596, 51832, 53656, 56544, 62128, 65658, 73777, 77748, 80484, 87544, 93192, 103664, 107312, 120373, 124256, 131316, 147554, 155496, 160968, 175088, 186384, 207328, 207917, 214624, 221331, 240746, 262632, 295108, 310992, 321936, 350176, 361119, 372768, 415834, 442662, 481492, 525264, 590216, 621984, 623751, 643872, 722238, 831668, 885324, 962984, 1050528, 1180432, 1247502, 1444476, 1663336, 1770648, 1925968, 2287087, 2360864, 2495004, 2888952, 3326672, 3541296, 3851936, 4574174, 4990008, 5777904, 6653344, 6861261, 7082592, 9148348, 9980016, 11555808, 13722522, 18296696, 19960032, 27445044, 36593392, 54890088, 73186784, 109780176, 219560352]

約数ペア:

[(1, 219560352), (2, 109780176), (3, 73186784), (4, 54890088), (6, 36593392), (8, 27445044), (11, 19960032), (12, 18296696), (16, 13722522), (19, 11555808), (22, 9980016), (24, 9148348), (31, 7082592), (32, 6861261), (33, 6653344), (38, 5777904), (44, 4990008), (48, 4574174), (57, 3851936), (62, 3541296), (66, 3326672), (76, 2888952), (88, 2495004), (93, 2360864), (96, 2287087), (114, 1925968), (124, 1770648), (132, 1663336), (152, 1444476), (176, 1247502), (186, 1180432), (209, 1050528), (228, 962984), (248, 885324), (264, 831668), (304, 722238), (341, 643872), (352, 623751), (353, 621984), (372, 590216), (418, 525264), (456, 481492), (496, 442662), (528, 415834), (589, 372768), (608, 361119), (627, 350176), (682, 321936), (706, 310992), (744, 295108), (836, 262632), (912, 240746), (992, 221331), (1023, 214624), (1056, 207917), (1059, 207328), (1178, 186384), (1254, 175088), (1364, 160968), (1412, 155496), (1488, 147554), (1672, 131316), (1767, 124256), (1824, 120373), (2046, 107312), (2118, 103664), (2356, 93192), (2508, 87544), (2728, 80484), (2824, 77748), (2976, 73777), (3344, 65658), (3534, 62128), (3883, 56544), (4092, 53656), (4236, 51832), (4712, 46596), (5016, 43772), (5456, 40242), (5648, 38874), (6479, 33888), (6688, 32829), (6707, 32736), (7068, 31064), (7766, 28272), (8184, 26828), (8472, 25916), (9424, 23298), (10032, 21886), (10912, 20121), (10943, 20064), (11296, 19437), (11649, 18848), (12958, 16944), (13414, 16368), (14136, 15532)]