221238816

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4373}}^1$

素因数の和:4434

約数の個数: 96

約数和(自身を含む): 634894848

約数和(自身を除く): 413656032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 68, 93, 96, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 544, 744, 816, 992, 1054, 1488, 1581, 1632, 2108, 2976, 3162, 4216, 4373, 6324, 8432, 8746, 12648, 13119, 16864, 17492, 25296, 26238, 34984, 50592, 52476, 69968, 74341, 104952, 135563, 139936, 148682, 209904, 223023, 271126, 297364, 406689, 419808, 446046, 542252, 594728, 813378, 892092, 1084504, 1189456, 1626756, 1784184, 2169008, 2304571, 2378912, 3253512, 3568368, 4338016, 4609142, 6507024, 6913713, 7136736, 9218284, 13014048, 13827426, 18436568, 27654852, 36873136, 55309704, 73746272, 110619408, 221238816]

約数ペア:

[(1, 221238816), (2, 110619408), (3, 73746272), (4, 55309704), (6, 36873136), (8, 27654852), (12, 18436568), (16, 13827426), (17, 13014048), (24, 9218284), (31, 7136736), (32, 6913713), (34, 6507024), (48, 4609142), (51, 4338016), (62, 3568368), (68, 3253512), (93, 2378912), (96, 2304571), (102, 2169008), (124, 1784184), (136, 1626756), (186, 1189456), (204, 1084504), (248, 892092), (272, 813378), (372, 594728), (408, 542252), (496, 446046), (527, 419808), (544, 406689), (744, 297364), (816, 271126), (992, 223023), (1054, 209904), (1488, 148682), (1581, 139936), (1632, 135563), (2108, 104952), (2976, 74341), (3162, 69968), (4216, 52476), (4373, 50592), (6324, 34984), (8432, 26238), (8746, 25296), (12648, 17492), (13119, 16864)]