202342704

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:499

約数の個数: 160

約数和(自身を含む): 602818560

約数和(自身を除く): 400475856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 31, 34, 38, 48, 51, 57, 62, 68, 76, 93, 102, 114, 124, 136, 152, 186, 204, 228, 248, 272, 304, 323, 372, 408, 421, 456, 496, 527, 589, 646, 744, 816, 842, 912, 969, 1054, 1178, 1263, 1292, 1488, 1581, 1684, 1767, 1938, 2108, 2356, 2526, 2584, 3162, 3368, 3534, 3876, 4216, 4712, 5052, 5168, 6324, 6736, 7068, 7157, 7752, 7999, 8432, 9424, 10013, 10104, 12648, 13051, 14136, 14314, 15504, 15998, 20026, 20208, 21471, 23997, 25296, 26102, 28272, 28628, 30039, 31996, 39153, 40052, 42942, 47994, 52204, 57256, 60078, 63992, 78306, 80104, 85884, 95988, 104408, 114512, 120156, 127984, 135983, 156612, 160208, 171768, 191976, 208816, 221867, 240312, 247969, 271966, 313224, 343536, 383952, 407949, 443734, 480624, 495938, 543932, 626448, 665601, 743907, 815898, 887468, 991876, 1087864, 1331202, 1487814, 1631796, 1774936, 1983752, 2175728, 2662404, 2975628, 3263592, 3549872, 3967504, 4215473, 5324808, 5951256, 6527184, 8430946, 10649616, 11902512, 12646419, 16861892, 25292838, 33723784, 50585676, 67447568, 101171352, 202342704]

約数ペア:

[(1, 202342704), (2, 101171352), (3, 67447568), (4, 50585676), (6, 33723784), (8, 25292838), (12, 16861892), (16, 12646419), (17, 11902512), (19, 10649616), (24, 8430946), (31, 6527184), (34, 5951256), (38, 5324808), (48, 4215473), (51, 3967504), (57, 3549872), (62, 3263592), (68, 2975628), (76, 2662404), (93, 2175728), (102, 1983752), (114, 1774936), (124, 1631796), (136, 1487814), (152, 1331202), (186, 1087864), (204, 991876), (228, 887468), (248, 815898), (272, 743907), (304, 665601), (323, 626448), (372, 543932), (408, 495938), (421, 480624), (456, 443734), (496, 407949), (527, 383952), (589, 343536), (646, 313224), (744, 271966), (816, 247969), (842, 240312), (912, 221867), (969, 208816), (1054, 191976), (1178, 171768), (1263, 160208), (1292, 156612), (1488, 135983), (1581, 127984), (1684, 120156), (1767, 114512), (1938, 104408), (2108, 95988), (2356, 85884), (2526, 80104), (2584, 78306), (3162, 63992), (3368, 60078), (3534, 57256), (3876, 52204), (4216, 47994), (4712, 42942), (5052, 40052), (5168, 39153), (6324, 31996), (6736, 30039), (7068, 28628), (7157, 28272), (7752, 26102), (7999, 25296), (8432, 23997), (9424, 21471), (10013, 20208), (10104, 20026), (12648, 15998), (13051, 15504), (14136, 14314)]