217432992

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2719}}^1$

素因数の和:2763

約数の個数: 144

約数和(自身を含む): 703261440

約数和(自身を除く): 485828448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 68, 84, 96, 98, 102, 112, 119, 136, 147, 168, 196, 204, 224, 238, 272, 294, 336, 357, 392, 408, 476, 544, 588, 672, 714, 784, 816, 833, 952, 1176, 1428, 1568, 1632, 1666, 1904, 2352, 2499, 2719, 2856, 3332, 3808, 4704, 4998, 5438, 5712, 6664, 8157, 9996, 10876, 11424, 13328, 16314, 19033, 19992, 21752, 26656, 32628, 38066, 39984, 43504, 46223, 57099, 65256, 76132, 79968, 87008, 92446, 114198, 130512, 133231, 138669, 152264, 184892, 228396, 261024, 266462, 277338, 304528, 323561, 369784, 399693, 456792, 532924, 554676, 609056, 647122, 739568, 799386, 913584, 970683, 1065848, 1109352, 1294244, 1479136, 1598772, 1827168, 1941366, 2131696, 2218704, 2264927, 2588488, 3197544, 3882732, 4263392, 4437408, 4529854, 5176976, 6395088, 6794781, 7765464, 9059708, 10353952, 12790176, 13589562, 15530928, 18119416, 27179124, 31061856, 36238832, 54358248, 72477664, 108716496, 217432992]

約数ペア:

[(1, 217432992), (2, 108716496), (3, 72477664), (4, 54358248), (6, 36238832), (7, 31061856), (8, 27179124), (12, 18119416), (14, 15530928), (16, 13589562), (17, 12790176), (21, 10353952), (24, 9059708), (28, 7765464), (32, 6794781), (34, 6395088), (42, 5176976), (48, 4529854), (49, 4437408), (51, 4263392), (56, 3882732), (68, 3197544), (84, 2588488), (96, 2264927), (98, 2218704), (102, 2131696), (112, 1941366), (119, 1827168), (136, 1598772), (147, 1479136), (168, 1294244), (196, 1109352), (204, 1065848), (224, 970683), (238, 913584), (272, 799386), (294, 739568), (336, 647122), (357, 609056), (392, 554676), (408, 532924), (476, 456792), (544, 399693), (588, 369784), (672, 323561), (714, 304528), (784, 277338), (816, 266462), (833, 261024), (952, 228396), (1176, 184892), (1428, 152264), (1568, 138669), (1632, 133231), (1666, 130512), (1904, 114198), (2352, 92446), (2499, 87008), (2719, 79968), (2856, 76132), (3332, 65256), (3808, 57099), (4704, 46223), (4998, 43504), (5438, 39984), (5712, 38066), (6664, 32628), (8157, 26656), (9996, 21752), (10876, 19992), (11424, 19033), (13328, 16314)]