238079628

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:197

約数の個数: 192

約数和(自身を含む): 696729600

約数和(自身を除く): 458649972

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 31, 34, 36, 47, 51, 54, 62, 68, 89, 93, 94, 102, 108, 124, 141, 153, 178, 186, 188, 204, 267, 279, 282, 306, 356, 372, 423, 459, 527, 534, 558, 564, 612, 799, 801, 837, 846, 918, 1054, 1068, 1116, 1269, 1457, 1513, 1581, 1598, 1602, 1674, 1692, 1836, 2108, 2397, 2403, 2538, 2759, 2914, 3026, 3162, 3196, 3204, 3348, 4183, 4371, 4539, 4743, 4794, 4806, 5076, 5518, 5828, 6052, 6324, 7191, 8277, 8366, 8742, 9078, 9486, 9588, 9612, 11036, 12549, 13113, 13617, 14229, 14382, 16554, 16732, 17484, 18156, 18972, 21573, 24769, 24831, 25098, 26226, 27234, 28458, 28764, 33108, 37647, 39339, 40851, 43146, 46903, 49538, 49662, 50196, 52452, 54468, 56916, 71111, 74307, 74493, 75294, 78678, 81702, 86292, 93806, 99076, 99324, 112941, 129673, 140709, 142222, 148614, 148986, 150588, 157356, 163404, 187612, 213333, 222921, 225882, 259346, 281418, 284444, 297228, 297972, 389019, 422127, 426666, 445842, 451764, 518692, 562836, 639999, 668763, 778038, 844254, 853332, 891684, 1167057, 1266381, 1279998, 1337526, 1556076, 1688508, 1919997, 2204441, 2334114, 2532762, 2559996, 2675052, 3501171, 3839994, 4408882, 4668228, 5065524, 6613323, 7002342, 7679988, 8817764, 13226646, 14004684, 19839969, 26453292, 39679938, 59519907, 79359876, 119039814, 238079628]

約数ペア:

[(1, 238079628), (2, 119039814), (3, 79359876), (4, 59519907), (6, 39679938), (9, 26453292), (12, 19839969), (17, 14004684), (18, 13226646), (27, 8817764), (31, 7679988), (34, 7002342), (36, 6613323), (47, 5065524), (51, 4668228), (54, 4408882), (62, 3839994), (68, 3501171), (89, 2675052), (93, 2559996), (94, 2532762), (102, 2334114), (108, 2204441), (124, 1919997), (141, 1688508), (153, 1556076), (178, 1337526), (186, 1279998), (188, 1266381), (204, 1167057), (267, 891684), (279, 853332), (282, 844254), (306, 778038), (356, 668763), (372, 639999), (423, 562836), (459, 518692), (527, 451764), (534, 445842), (558, 426666), (564, 422127), (612, 389019), (799, 297972), (801, 297228), (837, 284444), (846, 281418), (918, 259346), (1054, 225882), (1068, 222921), (1116, 213333), (1269, 187612), (1457, 163404), (1513, 157356), (1581, 150588), (1598, 148986), (1602, 148614), (1674, 142222), (1692, 140709), (1836, 129673), (2108, 112941), (2397, 99324), (2403, 99076), (2538, 93806), (2759, 86292), (2914, 81702), (3026, 78678), (3162, 75294), (3196, 74493), (3204, 74307), (3348, 71111), (4183, 56916), (4371, 54468), (4539, 52452), (4743, 50196), (4794, 49662), (4806, 49538), (5076, 46903), (5518, 43146), (5828, 40851), (6052, 39339), (6324, 37647), (7191, 33108), (8277, 28764), (8366, 28458), (8742, 27234), (9078, 26226), (9486, 25098), (9588, 24831), (9612, 24769), (11036, 21573), (12549, 18972), (13113, 18156), (13617, 17484), (14229, 16732), (14382, 16554)]