217632384

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:263

約数の個数: 192

約数和(自身を含む): 674138400

約数和(自身を除く): 456506016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 61, 64, 72, 76, 96, 114, 122, 128, 144, 152, 163, 171, 183, 192, 228, 244, 288, 304, 326, 342, 366, 384, 456, 488, 489, 549, 576, 608, 652, 684, 732, 912, 976, 978, 1098, 1152, 1159, 1216, 1304, 1368, 1464, 1467, 1824, 1952, 1956, 2196, 2318, 2432, 2608, 2736, 2928, 2934, 3097, 3477, 3648, 3904, 3912, 4392, 4636, 5216, 5472, 5856, 5868, 6194, 6954, 7296, 7808, 7824, 8784, 9272, 9291, 9943, 10431, 10432, 10944, 11712, 11736, 12388, 13908, 15648, 17568, 18544, 18582, 19886, 20862, 20864, 21888, 23424, 23472, 24776, 27816, 27873, 29829, 31296, 35136, 37088, 37164, 39772, 41724, 46944, 49552, 55632, 55746, 59658, 62592, 70272, 74176, 74328, 79544, 83448, 89487, 93888, 99104, 111264, 111492, 119316, 148352, 148656, 159088, 166896, 178974, 187776, 188917, 198208, 222528, 222984, 238632, 297312, 318176, 333792, 357948, 377834, 396416, 445056, 445968, 477264, 566751, 594624, 636352, 667584, 715896, 755668, 891936, 954528, 1133502, 1189248, 1272704, 1335168, 1431792, 1511336, 1700253, 1783872, 1909056, 2267004, 2863584, 3022672, 3400506, 3567744, 3818112, 4534008, 5727168, 6045344, 6801012, 9068016, 11454336, 12090688, 13602024, 18136032, 24181376, 27204048, 36272064, 54408096, 72544128, 108816192, 217632384]

約数ペア:

[(1, 217632384), (2, 108816192), (3, 72544128), (4, 54408096), (6, 36272064), (8, 27204048), (9, 24181376), (12, 18136032), (16, 13602024), (18, 12090688), (19, 11454336), (24, 9068016), (32, 6801012), (36, 6045344), (38, 5727168), (48, 4534008), (57, 3818112), (61, 3567744), (64, 3400506), (72, 3022672), (76, 2863584), (96, 2267004), (114, 1909056), (122, 1783872), (128, 1700253), (144, 1511336), (152, 1431792), (163, 1335168), (171, 1272704), (183, 1189248), (192, 1133502), (228, 954528), (244, 891936), (288, 755668), (304, 715896), (326, 667584), (342, 636352), (366, 594624), (384, 566751), (456, 477264), (488, 445968), (489, 445056), (549, 396416), (576, 377834), (608, 357948), (652, 333792), (684, 318176), (732, 297312), (912, 238632), (976, 222984), (978, 222528), (1098, 198208), (1152, 188917), (1159, 187776), (1216, 178974), (1304, 166896), (1368, 159088), (1464, 148656), (1467, 148352), (1824, 119316), (1952, 111492), (1956, 111264), (2196, 99104), (2318, 93888), (2432, 89487), (2608, 83448), (2736, 79544), (2928, 74328), (2934, 74176), (3097, 70272), (3477, 62592), (3648, 59658), (3904, 55746), (3912, 55632), (4392, 49552), (4636, 46944), (5216, 41724), (5472, 39772), (5856, 37164), (5868, 37088), (6194, 35136), (6954, 31296), (7296, 29829), (7808, 27873), (7824, 27816), (8784, 24776), (9272, 23472), (9291, 23424), (9943, 21888), (10431, 20864), (10432, 20862), (10944, 19886), (11712, 18582), (11736, 18544), (12388, 17568), (13908, 15648)]