201953736

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:433

約数の個数: 160

約数和(自身を含む): 609840000

約数和(自身を除く): 407886264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 47, 54, 57, 72, 76, 81, 94, 108, 114, 141, 152, 162, 171, 188, 216, 228, 282, 324, 342, 349, 376, 423, 456, 513, 564, 648, 684, 698, 846, 893, 1026, 1047, 1128, 1269, 1368, 1396, 1539, 1692, 1786, 2052, 2094, 2538, 2679, 2792, 3078, 3141, 3384, 3572, 3807, 4104, 4188, 5076, 5358, 6156, 6282, 6631, 7144, 7614, 8037, 8376, 9423, 10152, 10716, 12312, 12564, 13262, 15228, 16074, 16403, 18846, 19893, 21432, 24111, 25128, 26524, 28269, 30456, 32148, 32806, 37692, 39786, 48222, 49209, 53048, 56538, 59679, 64296, 65612, 72333, 75384, 79572, 96444, 98418, 113076, 119358, 131224, 144666, 147627, 159144, 179037, 192888, 196836, 226152, 238716, 289332, 295254, 311657, 358074, 393672, 442881, 477432, 537111, 578664, 590508, 623314, 716148, 885762, 934971, 1074222, 1181016, 1246628, 1328643, 1432296, 1771524, 1869942, 2148444, 2493256, 2657286, 2804913, 3543048, 3739884, 4296888, 5314572, 5609826, 7479768, 8414739, 10629144, 11219652, 16829478, 22439304, 25244217, 33658956, 50488434, 67317912, 100976868, 201953736]

約数ペア:

[(1, 201953736), (2, 100976868), (3, 67317912), (4, 50488434), (6, 33658956), (8, 25244217), (9, 22439304), (12, 16829478), (18, 11219652), (19, 10629144), (24, 8414739), (27, 7479768), (36, 5609826), (38, 5314572), (47, 4296888), (54, 3739884), (57, 3543048), (72, 2804913), (76, 2657286), (81, 2493256), (94, 2148444), (108, 1869942), (114, 1771524), (141, 1432296), (152, 1328643), (162, 1246628), (171, 1181016), (188, 1074222), (216, 934971), (228, 885762), (282, 716148), (324, 623314), (342, 590508), (349, 578664), (376, 537111), (423, 477432), (456, 442881), (513, 393672), (564, 358074), (648, 311657), (684, 295254), (698, 289332), (846, 238716), (893, 226152), (1026, 196836), (1047, 192888), (1128, 179037), (1269, 159144), (1368, 147627), (1396, 144666), (1539, 131224), (1692, 119358), (1786, 113076), (2052, 98418), (2094, 96444), (2538, 79572), (2679, 75384), (2792, 72333), (3078, 65612), (3141, 64296), (3384, 59679), (3572, 56538), (3807, 53048), (4104, 49209), (4188, 48222), (5076, 39786), (5358, 37692), (6156, 32806), (6282, 32148), (6631, 30456), (7144, 28269), (7614, 26524), (8037, 25128), (8376, 24111), (9423, 21432), (10152, 19893), (10716, 18846), (12312, 16403), (12564, 16074), (13262, 15228)]