219343104

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 216

約数和(自身を含む): 678542592

約数和(自身を除く): 459199488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 37, 48, 62, 64, 72, 74, 83, 93, 96, 111, 124, 128, 144, 148, 166, 186, 192, 222, 248, 249, 256, 279, 288, 296, 332, 333, 372, 384, 444, 496, 498, 558, 576, 592, 664, 666, 744, 747, 768, 888, 992, 996, 1116, 1147, 1152, 1184, 1328, 1332, 1488, 1494, 1776, 1984, 1992, 2232, 2294, 2304, 2368, 2573, 2656, 2664, 2976, 2988, 3071, 3441, 3552, 3968, 3984, 4464, 4588, 4736, 5146, 5312, 5328, 5952, 5976, 6142, 6882, 7104, 7719, 7936, 7968, 8928, 9176, 9213, 9472, 10292, 10323, 10624, 10656, 11904, 11952, 12284, 13764, 14208, 15438, 15936, 17856, 18352, 18426, 20584, 20646, 21248, 21312, 23157, 23808, 23904, 24568, 27528, 27639, 28416, 30876, 31872, 35712, 36704, 36852, 41168, 41292, 42624, 46314, 47808, 49136, 55056, 55278, 61752, 63744, 71424, 73408, 73704, 82336, 82584, 85248, 92628, 95201, 95616, 98272, 110112, 110556, 123504, 146816, 147408, 164672, 165168, 185256, 190402, 191232, 196544, 220224, 221112, 247008, 285603, 293632, 294816, 329344, 330336, 370512, 380804, 393088, 440448, 442224, 494016, 571206, 589632, 658688, 660672, 741024, 761608, 786176, 856809, 880896, 884448, 988032, 1142412, 1179264, 1321344, 1482048, 1523216, 1713618, 1768896, 1976064, 2284824, 2358528, 2642688, 2964096, 3046432, 3427236, 3537792, 4569648, 5928192, 6092864, 6854472, 7075584, 9139296, 12185728, 13708944, 18278592, 24371456, 27417888, 36557184, 54835776, 73114368, 109671552, 219343104]

約数ペア:

[(1, 219343104), (2, 109671552), (3, 73114368), (4, 54835776), (6, 36557184), (8, 27417888), (9, 24371456), (12, 18278592), (16, 13708944), (18, 12185728), (24, 9139296), (31, 7075584), (32, 6854472), (36, 6092864), (37, 5928192), (48, 4569648), (62, 3537792), (64, 3427236), (72, 3046432), (74, 2964096), (83, 2642688), (93, 2358528), (96, 2284824), (111, 1976064), (124, 1768896), (128, 1713618), (144, 1523216), (148, 1482048), (166, 1321344), (186, 1179264), (192, 1142412), (222, 988032), (248, 884448), (249, 880896), (256, 856809), (279, 786176), (288, 761608), (296, 741024), (332, 660672), (333, 658688), (372, 589632), (384, 571206), (444, 494016), (496, 442224), (498, 440448), (558, 393088), (576, 380804), (592, 370512), (664, 330336), (666, 329344), (744, 294816), (747, 293632), (768, 285603), (888, 247008), (992, 221112), (996, 220224), (1116, 196544), (1147, 191232), (1152, 190402), (1184, 185256), (1328, 165168), (1332, 164672), (1488, 147408), (1494, 146816), (1776, 123504), (1984, 110556), (1992, 110112), (2232, 98272), (2294, 95616), (2304, 95201), (2368, 92628), (2573, 85248), (2656, 82584), (2664, 82336), (2976, 73704), (2988, 73408), (3071, 71424), (3441, 63744), (3552, 61752), (3968, 55278), (3984, 55056), (4464, 49136), (4588, 47808), (4736, 46314), (5146, 42624), (5312, 41292), (5328, 41168), (5952, 36852), (5976, 36704), (6142, 35712), (6882, 31872), (7104, 30876), (7719, 28416), (7936, 27639), (7968, 27528), (8928, 24568), (9176, 23904), (9213, 23808), (9472, 23157), (10292, 21312), (10323, 21248), (10624, 20646), (10656, 20584), (11904, 18426), (11952, 18352), (12284, 17856), (13764, 15936), (14208, 15438)]